The remote SUSE Linux SLES15 host has packages installed that are affected by multiple vulnerabilities as referenced in the SUSE-SU-2022:0182-2 advisory.

    - Update to version 2.34.3 (bsc#1194019).
    - CVE-2021-30887: Fixed logic issue allowing unexpectedly unenforced Content Security Policy when     processing maliciously crafted web content.
    - CVE-2021-30890: Fixed logic issue allowing universal cross site scripting when processing maliciously     crafted web content.

Tenable has extracted the preceding description block directly from the SUSE security advisory.

Note that Nessus has not tested for these issues but has instead relied only on the application's self-reported version number.

The remote Rocky Linux 8 host has packages installed that are affected by multiple vulnerabilities as referenced in the RLSA-2020:4451 advisory.

  - A logic issue was addressed with improved state management. This issue is fixed in tvOS 13, iTunes for     Windows 12.10.1, iCloud for Windows 10.7, iCloud for Windows 7.14. Processing maliciously crafted web     content may lead to universal cross site scripting. (CVE-2019-8625)

  - Multiple memory corruption issues were addressed with improved memory handling. This issue is fixed in     iCloud for Windows 11.0. Processing maliciously crafted web content may lead to arbitrary code execution.
    (CVE-2019-8710)

  - A vulnerability was found in WebKit. The flaw is triggered when processing maliciously crafted web content     that may lead to arbitrary code execution. Improved memory handling addresses the multiple memory     corruption issues. (CVE-2019-8720)

  - Multiple memory corruption issues were addressed with improved memory handling. This issue is fixed in     watchOS 6.1. Processing maliciously crafted web content may lead to arbitrary code execution.
    (CVE-2019-8743)

  - A logic issue was addressed with improved state management. This issue is fixed in watchOS 6.1. Processing     maliciously crafted web content may lead to universal cross site scripting. (CVE-2019-8764)

  - Multiple memory corruption issues were addressed with improved memory handling. This issue is fixed in     watchOS 6.1, iCloud for Windows 11.0. Processing maliciously crafted web content may lead to arbitrary     code execution. (CVE-2019-8766)

  - An issue existed in the drawing of web page elements. The issue was addressed with improved logic. This     issue is fixed in iOS 13.1 and iPadOS 13.1, macOS Catalina 10.15. Visiting a maliciously crafted website     may reveal browsing history. (CVE-2019-8769)

  - This issue was addressed with improved iframe sandbox enforcement. This issue is fixed in Safari 13.0.1,     iOS 13. Maliciously crafted web content may violate iframe sandboxing policy. (CVE-2019-8771)

  - Multiple memory corruption issues were addressed with improved memory handling. This issue is fixed in iOS     13.2 and iPadOS 13.2, tvOS 13.2, Safari 13.0.3, iTunes for Windows 12.10.2, iCloud for Windows 11.0.
    Processing maliciously crafted web content may lead to arbitrary code execution. (CVE-2019-8782)

  - Multiple memory corruption issues were addressed with improved memory handling. This issue is fixed in iOS     13.2 and iPadOS 13.2, tvOS 13.2, Safari 13.0.3, iTunes for Windows 12.10.2, iCloud for Windows 11.0,     iCloud for Windows 7.15. Processing maliciously crafted web content may lead to arbitrary code execution.
    (CVE-2019-8783, CVE-2019-8814, CVE-2019-8815, CVE-2019-8819, CVE-2019-8823)

  - Multiple memory corruption issues were addressed with improved memory handling. This issue is fixed in iOS     13.2 and iPadOS 13.2, tvOS 13.2, watchOS 6.1, Safari 13.0.3, iTunes for Windows 12.10.2. Processing     maliciously crafted web content may lead to arbitrary code execution. (CVE-2019-8808, CVE-2019-8812)

  - Multiple memory corruption issues were addressed with improved memory handling. This issue is fixed in iOS     13.2 and iPadOS 13.2, tvOS 13.2, watchOS 6.1, Safari 13.0.3, iTunes for Windows 12.10.2, iCloud for     Windows 11.0, iCloud for Windows 7.15. Processing maliciously crafted web content may lead to arbitrary     code execution. (CVE-2019-8811, CVE-2019-8816, CVE-2019-8820)

  - A logic issue was addressed with improved state management. This issue is fixed in iOS 13.2 and iPadOS     13.2, tvOS 13.2, Safari 13.0.3, iTunes for Windows 12.10.2, iCloud for Windows 11.0. Processing     maliciously crafted web content may lead to universal cross site scripting. (CVE-2019-8813)

  - Multiple memory corruption issues were addressed with improved memory handling. This issue is fixed in     tvOS 13.3, iCloud for Windows 10.9, iOS 13.3 and iPadOS 13.3, Safari 13.0.4, iTunes 12.10.3 for Windows,     iCloud for Windows 7.16. Processing maliciously crafted web content may lead to arbitrary code execution.
    (CVE-2019-8835)

  - Multiple memory corruption issues were addressed with improved memory handling. This issue is fixed in     tvOS 13.3, watchOS 6.1.1, iCloud for Windows 10.9, iOS 13.3 and iPadOS 13.3, Safari 13.0.4, iTunes 12.10.3     for Windows, iCloud for Windows 7.16. Processing maliciously crafted web content may lead to arbitrary     code execution. (CVE-2019-8844)

  - A use after free issue was addressed with improved memory management. This issue is fixed in tvOS 13.3,     iCloud for Windows 10.9, iOS 13.3 and iPadOS 13.3, Safari 13.0.4, iTunes 12.10.3 for Windows, iCloud for     Windows 7.16. Processing maliciously crafted web content may lead to arbitrary code execution.
    (CVE-2019-8846)

  - WebKitGTK through 2.26.4 and WPE WebKit through 2.26.4 (which are the versions right before 2.28.0)     contains a memory corruption issue (use-after-free) that may lead to arbitrary code execution. This issue     has been fixed in 2.28.0 with improved memory handling. (CVE-2020-10018)

  - A use-after-free issue exists in WebKitGTK before 2.28.1 and WPE WebKit before 2.28.1 via crafted web     content that allows remote attackers to execute arbitrary code or cause a denial of service (memory     corruption and application crash). (CVE-2020-11793)

  - A flaw was found in the GNOME Control Center in Red Hat Enterprise Linux 8 versions prior to 8.2, where it     improperly uses Red Hat Customer Portal credentials when a user registers a system through the GNOME     Settings User Interface. This flaw allows a local attacker to discover the Red Hat Customer Portal     password. The highest threat from this vulnerability is to confidentiality. (CVE-2020-14391)

  - LibRaw before 0.20-RC1 lacks a thumbnail size range check. This affects decoders/unpack_thumb.cpp,     postprocessing/mem_image.cpp, and utils/thumb_utils.cpp. For example,     malloc(sizeof(libraw_processed_image_t)+T.tlength) occurs without validating T.tlength. (CVE-2020-15503)

  - A denial of service issue was addressed with improved memory handling. This issue is fixed in iOS 13.3.1     and iPadOS 13.3.1, tvOS 13.3.1, Safari 13.0.5, iTunes for Windows 12.10.4, iCloud for Windows 11.0, iCloud     for Windows 7.17. A malicious website may be able to cause a denial of service. (CVE-2020-3862)

  - A logic issue was addressed with improved validation. This issue is fixed in iCloud for Windows 7.17,     iTunes 12.10.4 for Windows, iCloud for Windows 10.9.2, tvOS 13.3.1, Safari 13.0.5, iOS 13.3.1 and iPadOS     13.3.1. A DOM object context may not have had a unique security origin. (CVE-2020-3864)

  - Multiple memory corruption issues were addressed with improved memory handling. This issue is fixed in iOS     13.3.1 and iPadOS 13.3.1, tvOS 13.3.1, Safari 13.0.5, iTunes for Windows 12.10.4, iCloud for Windows 11.0,     iCloud for Windows 7.17. Processing maliciously crafted web content may lead to arbitrary code execution.
    (CVE-2020-3865, CVE-2020-3868)

  - A logic issue was addressed with improved state management. This issue is fixed in iOS 13.3.1 and iPadOS     13.3.1, tvOS 13.3.1, Safari 13.0.5, iTunes for Windows 12.10.4, iCloud for Windows 11.0, iCloud for     Windows 7.17. Processing maliciously crafted web content may lead to universal cross site scripting.
    (CVE-2020-3867)

  - A logic issue was addressed with improved restrictions. This issue is fixed in iOS 13.4 and iPadOS 13.4,     tvOS 13.4, Safari 13.1, iTunes for Windows 12.10.5, iCloud for Windows 10.9.3, iCloud for Windows 7.18. A     file URL may be incorrectly processed. (CVE-2020-3885)

  - A race condition was addressed with additional validation. This issue is fixed in iOS 13.4 and iPadOS     13.4, tvOS 13.4, Safari 13.1, iTunes for Windows 12.10.5, iCloud for Windows 10.9.3, iCloud for Windows     7.18. An application may be able to read restricted memory. (CVE-2020-3894)

  - A memory corruption issue was addressed with improved memory handling. This issue is fixed in iOS 13.4 and     iPadOS 13.4, tvOS 13.4, watchOS 6.2, Safari 13.1, iTunes for Windows 12.10.5, iCloud for Windows 10.9.3,     iCloud for Windows 7.18. Processing maliciously crafted web content may lead to arbitrary code execution.
    (CVE-2020-3895, CVE-2020-3900)

  - A type confusion issue was addressed with improved memory handling. This issue is fixed in iOS 13.4 and     iPadOS 13.4, tvOS 13.4, watchOS 6.2, Safari 13.1, iTunes for Windows 12.10.5, iCloud for Windows 10.9.3,     iCloud for Windows 7.18. A remote attacker may be able to cause arbitrary code execution. (CVE-2020-3897)

  - A memory consumption issue was addressed with improved memory handling. This issue is fixed in iOS 13.4     and iPadOS 13.4, tvOS 13.4, watchOS 6.2, Safari 13.1, iTunes for Windows 12.10.5, iCloud for Windows     10.9.3, iCloud for Windows 7.18. A remote attacker may be able to cause arbitrary code execution.
    (CVE-2020-3899)

  - A type confusion issue was addressed with improved memory handling. This issue is fixed in iOS 13.4 and     iPadOS 13.4, tvOS 13.4, watchOS 6.2, Safari 13.1, iTunes for Windows 12.10.5, iCloud for Windows 10.9.3,     iCloud for Windows 7.18. Processing maliciously crafted web content may lead to arbitrary code execution.
    (CVE-2020-3901)

  - An input validation issue was addressed with improved input validation. This issue is fixed in iOS 13.4     and iPadOS 13.4, tvOS 13.4, Safari 13.1, iTunes for Windows 12.10.5, iCloud for Windows 10.9.3, iCloud for     Windows 7.18. Processing maliciously crafted web content may lead to a cross site scripting attack.
    (CVE-2020-3902)

  - A logic issue was addressed with improved restrictions. This issue is fixed in iOS 13.5 and iPadOS 13.5,     tvOS 13.4.5, watchOS 6.2.5, Safari 13.1.1, iTunes 12.10.7 for Windows, iCloud for Windows 11.2, iCloud for     Windows 7.19. Processing maliciously crafted web content may lead to arbitrary code execution.
    (CVE-2020-9802)

  - A memory corruption issue was addressed with improved validation. This issue is fixed in iOS 13.5 and     iPadOS 13.5, tvOS 13.4.5, watchOS 6.2.5, Safari 13.1.1, iTunes 12.10.7 for Windows, iCloud for Windows     11.2, iCloud for Windows 7.19. Processing maliciously crafted web content may lead to arbitrary code     execution. (CVE-2020-9803)

  - A logic issue was addressed with improved restrictions. This issue is fixed in iOS 13.5 and iPadOS 13.5,     tvOS 13.4.5, watchOS 6.2.5, Safari 13.1.1, iTunes 12.10.7 for Windows, iCloud for Windows 11.2, iCloud for     Windows 7.19. Processing maliciously crafted web content may lead to universal cross site scripting.
    (CVE-2020-9805)

  - A memory corruption issue was addressed with improved state management. This issue is fixed in iOS 13.5     and iPadOS 13.5, tvOS 13.4.5, watchOS 6.2.5, Safari 13.1.1, iTunes 12.10.7 for Windows, iCloud for Windows     11.2, iCloud for Windows 7.19. Processing maliciously crafted web content may lead to arbitrary code     execution. (CVE-2020-9806, CVE-2020-9807)

  - An input validation issue was addressed with improved input validation. This issue is fixed in iOS 13.5     and iPadOS 13.5, tvOS 13.4.5, watchOS 6.2.5, Safari 13.1.1, iTunes 12.10.7 for Windows, iCloud for Windows     11.2, iCloud for Windows 7.19. Processing maliciously crafted web content may lead to a cross site     scripting attack. (CVE-2020-9843)

  - A logic issue was addressed with improved restrictions. This issue is fixed in iOS 13.5 and iPadOS 13.5,     tvOS 13.4.5, watchOS 6.2.5, Safari 13.1.1, iTunes 12.10.7 for Windows, iCloud for Windows 11.2, iCloud for     Windows 7.19. A remote attacker may be able to cause arbitrary code execution. (CVE-2020-9850)

  - A command injection issue existed in Web Inspector. This issue was addressed with improved escaping. This     issue is fixed in iOS 13.6 and iPadOS 13.6, tvOS 13.4.8, watchOS 6.2.8, Safari 13.1.2, iTunes 12.10.8 for     Windows, iCloud for Windows 11.3, iCloud for Windows 7.20. Copying a URL from Web Inspector may lead to     command injection. (CVE-2020-9862)

  - A use after free issue was addressed with improved memory management. This issue is fixed in iOS 13.6 and     iPadOS 13.6, tvOS 13.4.8, watchOS 6.2.8, Safari 13.1.2, iTunes 12.10.8 for Windows, iCloud for Windows     11.3, iCloud for Windows 7.20. A remote attacker may be able to cause unexpected application termination     or arbitrary code execution. (CVE-2020-9893, CVE-2020-9895)

  - An out-of-bounds read was addressed with improved input validation. This issue is fixed in iOS 13.6 and     iPadOS 13.6, tvOS 13.4.8, watchOS 6.2.8, Safari 13.1.2, iTunes 12.10.8 for Windows, iCloud for Windows     11.3, iCloud for Windows 7.20. A remote attacker may be able to cause unexpected application termination     or arbitrary code execution. (CVE-2020-9894)

  - An access issue existed in Content Security Policy. This issue was addressed with improved access     restrictions. This issue is fixed in iOS 13.6 and iPadOS 13.6, tvOS 13.4.8, watchOS 6.2.8, Safari 13.1.2,     iTunes 12.10.8 for Windows, iCloud for Windows 11.3, iCloud for Windows 7.20. Processing maliciously     crafted web content may prevent Content Security Policy from being enforced. (CVE-2020-9915)

  - A logic issue was addressed with improved state management. This issue is fixed in iOS 13.6 and iPadOS     13.6, tvOS 13.4.8, watchOS 6.2.8, Safari 13.1.2, iTunes 12.10.8 for Windows, iCloud for Windows 11.3,     iCloud for Windows 7.20. Processing maliciously crafted web content may lead to universal cross site     scripting. (CVE-2020-9925)

  - An input validation issue was addressed with improved input validation. This issue is fixed in iOS 14.0     and iPadOS 14.0, tvOS 14.0, watchOS 7.0, Safari 14.0, iCloud for Windows 11.4, iCloud for Windows 7.21.
    Processing maliciously crafted web content may lead to a cross site scripting attack. (CVE-2020-9952)

  - A buffer overflow issue was addressed with improved memory handling. This issue is fixed in iOS 12.5.3.
    Processing maliciously crafted web content may lead to arbitrary code execution. Apple is aware of a     report that this issue may have been actively exploited.. (CVE-2021-30666)

  - A memory corruption issue was addressed with improved state management. This issue is fixed in iOS 12.5.4.
    Processing maliciously crafted web content may lead to arbitrary code execution. Apple is aware of a     report that this issue may have been actively exploited.. (CVE-2021-30761)

  - A use after free issue was addressed with improved memory management. This issue is fixed in iOS 12.5.4.
    Processing maliciously crafted web content may lead to arbitrary code execution. Apple is aware of a     report that this issue may have been actively exploited.. (CVE-2021-30762)

Note that Nessus has not tested for these issues but has instead relied only on the application's self-reported version number.

The remote NewStart CGSL host, running version CORE 5.05 / MAIN 5.05, has webkitgtk4 packages installed that are affected by multiple vulnerabilities:

  - WebKitGTK and WPE WebKit prior to version 2.24.1 failed to properly apply configured HTTP proxy settings     when downloading livestream video (HLS, DASH, or Smooth Streaming), an error resulting in deanonymization.
    This issue was corrected by changing the way livestreams are downloaded. (CVE-2019-11070)

  - Multiple memory corruption issues were addressed with improved memory handling. This issue is fixed in iOS     12.3, macOS Mojave 10.14.5, tvOS 12.3, Safari 12.1.1, iTunes for Windows 12.9.5, iCloud for Windows 7.12.
    Processing maliciously crafted web content may lead to arbitrary code execution. (CVE-2019-6237,     CVE-2019-8571, CVE-2019-8584, CVE-2019-8586, CVE-2019-8587, CVE-2019-8594, CVE-2019-8595, CVE-2019-8596,     CVE-2019-8597, CVE-2019-8608, CVE-2019-8609, CVE-2019-8610, CVE-2019-8611, CVE-2019-8615, CVE-2019-8619)

  - WebKitGTK and WPE WebKit prior to version 2.24.1 are vulnerable to address bar spoofing upon certain     JavaScript redirections. An attacker could cause malicious web content to be displayed as if for a trusted     URI. This is similar to the CVE-2018-8383 issue in Microsoft Edge. (CVE-2019-6251)

  - A use after free issue was addressed with improved memory management. This issue is fixed in iOS 12.2,     tvOS 12.2, Safari 12.1, iTunes 12.9.4 for Windows, iCloud for Windows 7.11. Processing maliciously crafted     web content may lead to arbitrary code execution. (CVE-2019-7285)

  - A validation issue was addressed with improved logic. This issue is fixed in iOS 12.2, tvOS 12.2, watchOS     5.2, Safari 12.1, iTunes 12.9.4 for Windows, iCloud for Windows 7.11. Processing maliciously crafted web     content may result in the disclosure of process memory. (CVE-2019-7292)

  - A logic issue was addressed with improved validation. This issue is fixed in iOS 12.2, tvOS 12.2, Safari     12.1, iTunes 12.9.4 for Windows, iCloud for Windows 7.11. A malicious website may be able to execute     scripts in the context of another website. (CVE-2019-8503)

  - A type confusion issue was addressed with improved memory handling. This issue is fixed in iOS 12.2, tvOS     12.2, watchOS 5.2, Safari 12.1, iTunes 12.9.4 for Windows, iCloud for Windows 7.11. Processing maliciously     crafted web content may lead to arbitrary code execution. (CVE-2019-8506)

  - A cross-origin issue existed with the fetch API. This was addressed with improved input validation. This     issue is fixed in iOS 12.2, tvOS 12.2, Safari 12.1, iTunes 12.9.4 for Windows, iCloud for Windows 7.11.
    Processing maliciously crafted web content may disclose sensitive user information. (CVE-2019-8515)

  - Multiple memory corruption issues were addressed with improved memory handling. This issue is fixed in iOS     12.2, tvOS 12.2, watchOS 5.2, Safari 12.1, iTunes 12.9.4 for Windows, iCloud for Windows 7.11. Processing     maliciously crafted web content may lead to arbitrary code execution. (CVE-2019-8518, CVE-2019-8558,     CVE-2019-8559, CVE-2019-8563)

  - Multiple memory corruption issues were addressed with improved memory handling. This issue is fixed in iOS     12.2, tvOS 12.2, Safari 12.1, iTunes 12.9.4 for Windows, iCloud for Windows 7.11. Processing maliciously     crafted web content may lead to arbitrary code execution. (CVE-2019-8523, CVE-2019-8524)

  - A memory corruption issue was addressed with improved state management. This issue is fixed in iOS 12.2,     tvOS 12.2, Safari 12.1, iTunes 12.9.4 for Windows, iCloud for Windows 7.11. Processing maliciously crafted     web content may lead to arbitrary code execution. (CVE-2019-8535)

  - A memory corruption issue was addressed with improved memory handling. This issue is fixed in iOS 12.2,     tvOS 12.2, watchOS 5.2, Safari 12.1, iTunes 12.9.4 for Windows, iCloud for Windows 7.11. Processing     maliciously crafted web content may lead to arbitrary code execution. (CVE-2019-8536, CVE-2019-8544)

  - A logic issue was addressed with improved validation. This issue is fixed in iOS 12.2, tvOS 12.2, Safari     12.1, iTunes 12.9.4 for Windows, iCloud for Windows 7.11. Processing maliciously crafted web content may     lead to universal cross site scripting. (CVE-2019-8551)

  - Multiple memory corruption issues were addressed with improved memory handling. This issue is fixed in iOS     12.3, macOS Mojave 10.14.5, tvOS 12.3, watchOS 5.2.1, Safari 12.1.1, iTunes for Windows 12.9.5, iCloud for     Windows 7.12. Processing maliciously crafted web content may lead to arbitrary code execution.
    (CVE-2019-8583, CVE-2019-8601, CVE-2019-8622, CVE-2019-8623)

  - A logic issue was addressed with improved state management. This issue is fixed in tvOS 13, iTunes for     Windows 12.10.1, iCloud for Windows 10.7, iCloud for Windows 7.14. Processing maliciously crafted web     content may lead to universal cross site scripting. (CVE-2019-8625, CVE-2019-8719)

  - Multiple memory corruption issues were addressed with improved memory handling. This issue is fixed in iOS     12.4, macOS Mojave 10.14.6, tvOS 12.4, Safari 12.1.2, iTunes for Windows 12.9.6, iCloud for Windows 7.13,     iCloud for Windows 10.6. Processing maliciously crafted web content may lead to arbitrary code execution.
    (CVE-2019-8644, CVE-2019-8666, CVE-2019-8671, CVE-2019-8673, CVE-2019-8677, CVE-2019-8678, CVE-2019-8679,     CVE-2019-8680, CVE-2019-8681, CVE-2019-8686, CVE-2019-8687)

  - A logic issue existed in the handling of synchronous page loads. This issue was addressed with improved     state management. This issue is fixed in iOS 12.4, macOS Mojave 10.14.6, tvOS 12.4, Safari 12.1.2, iTunes     for Windows 12.9.6, iCloud for Windows 7.13, iCloud for Windows 10.6. Processing maliciously crafted web     content may lead to universal cross site scripting. (CVE-2019-8649)

  - A logic issue was addressed with improved state management. This issue is fixed in iOS 12.4, macOS Mojave     10.14.6, tvOS 12.4, watchOS 5.3, Safari 12.1.2, iTunes for Windows 12.9.6, iCloud for Windows 7.13, iCloud     for Windows 10.6. Processing maliciously crafted web content may lead to universal cross site scripting.
    (CVE-2019-8658)

  - Multiple memory corruption issues were addressed with improved memory handling. This issue is fixed in iOS     12.4, macOS Mojave 10.14.6, tvOS 12.4, watchOS 5.3, Safari 12.1.2, iTunes for Windows 12.9.6, iCloud for     Windows 7.13, iCloud for Windows 10.6. Processing maliciously crafted web content may lead to arbitrary     code execution. (CVE-2019-8669, CVE-2019-8672, CVE-2019-8676, CVE-2019-8683, CVE-2019-8684, CVE-2019-8688,     CVE-2019-8689)

  - A logic issue was addressed with improved state management. This issue is fixed in iOS 13, Safari 13.
    Processing maliciously crafted web content may lead to universal cross site scripting. (CVE-2019-8674)

  - A logic issue existed in the handling of document loads. This issue was addressed with improved state     management. This issue is fixed in iOS 12.4, macOS Mojave 10.14.6, tvOS 12.4, Safari 12.1.2, iTunes for     Windows 12.9.6, iCloud for Windows 7.13, iCloud for Windows 10.6. Processing maliciously crafted web     content may lead to universal cross site scripting. (CVE-2019-8690)

  - Multiple memory corruption issues were addressed with improved memory handling. This issue is fixed in     tvOS 13, iTunes for Windows 12.10.1, iCloud for Windows 10.7, iCloud for Windows 7.14. Processing     maliciously crafted web content may lead to arbitrary code execution. (CVE-2019-8707, CVE-2019-8726,     CVE-2019-8733, CVE-2019-8735)

  - Multiple memory corruption issues were addressed with improved memory handling. This issue is fixed in     iCloud for Windows 11.0. Processing maliciously crafted web content may lead to arbitrary code execution.
    (CVE-2019-8710)

  - Multiple memory corruption issues were addressed with improved memory handling. This issue is fixed in     watchOS 6.1. Processing maliciously crafted web content may lead to arbitrary code execution.
    (CVE-2019-8743, CVE-2019-8765)

  - Multiple memory corruption issues were addressed with improved memory handling. This issue is fixed in iOS     13.1 and iPadOS 13.1, tvOS 13, Safari 13.0.1, iTunes for Windows 12.10.1, iCloud for Windows 10.7, iCloud     for Windows 7.14. Processing maliciously crafted web content may lead to arbitrary code execution.
    (CVE-2019-8763)

  - A logic issue was addressed with improved state management. This issue is fixed in watchOS 6.1. Processing     maliciously crafted web content may lead to universal cross site scripting. (CVE-2019-8764)

  - Multiple memory corruption issues were addressed with improved memory handling. This issue is fixed in     watchOS 6.1, iCloud for Windows 11.0. Processing maliciously crafted web content may lead to arbitrary     code execution. (CVE-2019-8766)

  - Clear History and Website Data did not clear the history. The issue was addressed with improved data     deletion. This issue is fixed in macOS Catalina 10.15. A user may be unable to delete browsing history     items. (CVE-2019-8768)

  - An issue existed in the drawing of web page elements. The issue was addressed with improved logic. This     issue is fixed in iOS 13.1 and iPadOS 13.1, macOS Catalina 10.15. Visiting a maliciously crafted website     may reveal browsing history. (CVE-2019-8769)

  - This issue was addressed with improved iframe sandbox enforcement. This issue is fixed in Safari 13.0.1,     iOS 13. Maliciously crafted web content may violate iframe sandboxing policy. (CVE-2019-8771)

  - Multiple memory corruption issues were addressed with improved memory handling. This issue is fixed in iOS     13.2 and iPadOS 13.2, tvOS 13.2, Safari 13.0.3, iTunes for Windows 12.10.2, iCloud for Windows 11.0.
    Processing maliciously crafted web content may lead to arbitrary code execution. (CVE-2019-8782)

  - Multiple memory corruption issues were addressed with improved memory handling. This issue is fixed in iOS     13.2 and iPadOS 13.2, tvOS 13.2, Safari 13.0.3, iTunes for Windows 12.10.2, iCloud for Windows 11.0,     iCloud for Windows 7.15. Processing maliciously crafted web content may lead to arbitrary code execution.
    (CVE-2019-8783, CVE-2019-8814, CVE-2019-8815, CVE-2019-8819, CVE-2019-8821, CVE-2019-8822, CVE-2019-8823)

  - Multiple memory corruption issues were addressed with improved memory handling. This issue is fixed in iOS     13.2 and iPadOS 13.2, tvOS 13.2, watchOS 6.1, Safari 13.0.3, iTunes for Windows 12.10.2. Processing     maliciously crafted web content may lead to arbitrary code execution. (CVE-2019-8808, CVE-2019-8812)

  - Multiple memory corruption issues were addressed with improved memory handling. This issue is fixed in iOS     13.2 and iPadOS 13.2, tvOS 13.2, watchOS 6.1, Safari 13.0.3, iTunes for Windows 12.10.2, iCloud for     Windows 11.0, iCloud for Windows 7.15. Processing maliciously crafted web content may lead to arbitrary     code execution. (CVE-2019-8811, CVE-2019-8816, CVE-2019-8820)

  - A logic issue was addressed with improved state management. This issue is fixed in iOS 13.2 and iPadOS     13.2, tvOS 13.2, Safari 13.0.3, iTunes for Windows 12.10.2, iCloud for Windows 11.0. Processing     maliciously crafted web content may lead to universal cross site scripting. (CVE-2019-8813)

  - Multiple memory corruption issues were addressed with improved memory handling. This issue is fixed in     tvOS 13.3, iCloud for Windows 10.9, iOS 13.3 and iPadOS 13.3, Safari 13.0.4, iTunes 12.10.3 for Windows,     iCloud for Windows 7.16. Processing maliciously crafted web content may lead to arbitrary code execution.
    (CVE-2019-8835)

  - Multiple memory corruption issues were addressed with improved memory handling. This issue is fixed in     tvOS 13.3, watchOS 6.1.1, iCloud for Windows 10.9, iOS 13.3 and iPadOS 13.3, Safari 13.0.4, iTunes 12.10.3     for Windows, iCloud for Windows 7.16. Processing maliciously crafted web content may lead to arbitrary     code execution. (CVE-2019-8844)

  - A use after free issue was addressed with improved memory management. This issue is fixed in tvOS 13.3,     iCloud for Windows 10.9, iOS 13.3 and iPadOS 13.3, Safari 13.0.4, iTunes 12.10.3 for Windows, iCloud for     Windows 7.16. Processing maliciously crafted web content may lead to arbitrary code execution.
    (CVE-2019-8846)

  - WebKitGTK through 2.26.4 and WPE WebKit through 2.26.4 (which are the versions right before 2.28.0)     contains a memory corruption issue (use-after-free) that may lead to arbitrary code execution. This issue     has been fixed in 2.28.0 with improved memory handling. (CVE-2020-10018)

  - A use-after-free issue exists in WebKitGTK before 2.28.1 and WPE WebKit before 2.28.1 via crafted web     content that allows remote attackers to execute arbitrary code or cause a denial of service (memory     corruption and application crash). (CVE-2020-11793)

  - A denial of service issue was addressed with improved memory handling. This issue is fixed in iOS 13.3.1     and iPadOS 13.3.1, tvOS 13.3.1, Safari 13.0.5, iTunes for Windows 12.10.4, iCloud for Windows 11.0, iCloud     for Windows 7.17. A malicious website may be able to cause a denial of service. (CVE-2020-3862)

  - A logic issue was addressed with improved validation. This issue is fixed in iCloud for Windows 7.17,     iTunes 12.10.4 for Windows, iCloud for Windows 10.9.2, tvOS 13.3.1, Safari 13.0.5, iOS 13.3.1 and iPadOS     13.3.1. A DOM object context may not have had a unique security origin. (CVE-2020-3864)

  - Multiple memory corruption issues were addressed with improved memory handling. This issue is fixed in iOS     13.3.1 and iPadOS 13.3.1, tvOS 13.3.1, Safari 13.0.5, iTunes for Windows 12.10.4, iCloud for Windows 11.0,     iCloud for Windows 7.17. Processing maliciously crafted web content may lead to arbitrary code execution.
    (CVE-2020-3865, CVE-2020-3868)

  - A logic issue was addressed with improved state management. This issue is fixed in iOS 13.3.1 and iPadOS     13.3.1, tvOS 13.3.1, Safari 13.0.5, iTunes for Windows 12.10.4, iCloud for Windows 11.0, iCloud for     Windows 7.17. Processing maliciously crafted web content may lead to universal cross site scripting.
    (CVE-2020-3867)

  - A logic issue was addressed with improved restrictions. This issue is fixed in iOS 13.4 and iPadOS 13.4,     tvOS 13.4, Safari 13.1, iTunes for Windows 12.10.5, iCloud for Windows 10.9.3, iCloud for Windows 7.18. A     file URL may be incorrectly processed. (CVE-2020-3885)

  - A race condition was addressed with additional validation. This issue is fixed in iOS 13.4 and iPadOS     13.4, tvOS 13.4, Safari 13.1, iTunes for Windows 12.10.5, iCloud for Windows 10.9.3, iCloud for Windows     7.18. An application may be able to read restricted memory. (CVE-2020-3894)

  - A memory corruption issue was addressed with improved memory handling. This issue is fixed in iOS 13.4 and     iPadOS 13.4, tvOS 13.4, watchOS 6.2, Safari 13.1, iTunes for Windows 12.10.5, iCloud for Windows 10.9.3,     iCloud for Windows 7.18. Processing maliciously crafted web content may lead to arbitrary code execution.
    (CVE-2020-3895, CVE-2020-3900)

  - A type confusion issue was addressed with improved memory handling. This issue is fixed in iOS 13.4 and     iPadOS 13.4, tvOS 13.4, watchOS 6.2, Safari 13.1, iTunes for Windows 12.10.5, iCloud for Windows 10.9.3,     iCloud for Windows 7.18. A remote attacker may be able to cause arbitrary code execution. (CVE-2020-3897)

  - A memory consumption issue was addressed with improved memory handling. This issue is fixed in iOS 13.4     and iPadOS 13.4, tvOS 13.4, watchOS 6.2, Safari 13.1, iTunes for Windows 12.10.5, iCloud for Windows     10.9.3, iCloud for Windows 7.18. A remote attacker may be able to cause arbitrary code execution.
    (CVE-2020-3899)

  - A type confusion issue was addressed with improved memory handling. This issue is fixed in iOS 13.4 and     iPadOS 13.4, tvOS 13.4, watchOS 6.2, Safari 13.1, iTunes for Windows 12.10.5, iCloud for Windows 10.9.3,     iCloud for Windows 7.18. Processing maliciously crafted web content may lead to arbitrary code execution.
    (CVE-2020-3901)

  - An input validation issue was addressed with improved input validation. This issue is fixed in iOS 13.4     and iPadOS 13.4, tvOS 13.4, Safari 13.1, iTunes for Windows 12.10.5, iCloud for Windows 10.9.3, iCloud for     Windows 7.18. Processing maliciously crafted web content may lead to a cross site scripting attack.
    (CVE-2020-3902)

  - A buffer overflow issue was addressed with improved memory handling. This issue is fixed in iOS 12.5.3.
    Processing maliciously crafted web content may lead to arbitrary code execution. Apple is aware of a     report that this issue may have been actively exploited.. (CVE-2021-30666)

  - A memory corruption issue was addressed with improved state management. This issue is fixed in iOS 12.5.4.
    Processing maliciously crafted web content may lead to arbitrary code execution. Apple is aware of a     report that this issue may have been actively exploited.. (CVE-2021-30761)

  - A use after free issue was addressed with improved memory management. This issue is fixed in iOS 12.5.4.
    Processing maliciously crafted web content may lead to arbitrary code execution. Apple is aware of a     report that this issue may have been actively exploited.. (CVE-2021-30762)

Note that Nessus has not tested for this issue but has instead relied only on the application's self-reported version number.

The remote Redhat Enterprise Linux 7 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2020:4035 advisory.

    WebKitGTK+ is port of the WebKit portable web rendering engine to the GTK+ platform. These packages     provide WebKitGTK+ for GTK+ 3.

    The following packages have been upgraded to a later upstream version: webkitgtk4 (2.28.2). (BZ#1817144)

    Security Fix(es):

    * webkitgtk: Multiple security issues (CVE-2019-6237, CVE-2019-6251, CVE-2019-8506, CVE-2019-8524,     CVE-2019-8535, CVE-2019-8536, CVE-2019-8544, CVE-2019-8551, CVE-2019-8558, CVE-2019-8559, CVE-2019-8563,     CVE-2019-8571, CVE-2019-8583, CVE-2019-8584, CVE-2019-8586, CVE-2019-8587, CVE-2019-8594, CVE-2019-8595,     CVE-2019-8596, CVE-2019-8597, CVE-2019-8601, CVE-2019-8607, CVE-2019-8608, CVE-2019-8609, CVE-2019-8610,     CVE-2019-8611, CVE-2019-8615, CVE-2019-8619, CVE-2019-8622, CVE-2019-8623, CVE-2019-8625, CVE-2019-8644,     CVE-2019-8649, CVE-2019-8658, CVE-2019-8666, CVE-2019-8669, CVE-2019-8671, CVE-2019-8672, CVE-2019-8673,     CVE-2019-8674, CVE-2019-8676, CVE-2019-8677, CVE-2019-8678, CVE-2019-8679, CVE-2019-8680, CVE-2019-8681,     CVE-2019-8683, CVE-2019-8684, CVE-2019-8686, CVE-2019-8687, CVE-2019-8688, CVE-2019-8689, CVE-2019-8690,     CVE-2019-8707, CVE-2019-8710, CVE-2019-8719, CVE-2019-8720, CVE-2019-8726, CVE-2019-8733, CVE-2019-8735,     CVE-2019-8743, CVE-2019-8763, CVE-2019-8764, CVE-2019-8765, CVE-2019-8766, CVE-2019-8768, CVE-2019-8769,     CVE-2019-8771, CVE-2019-8782, CVE-2019-8783, CVE-2019-8808, CVE-2019-8811, CVE-2019-8812, CVE-2019-8813,     CVE-2019-8814, CVE-2019-8815, CVE-2019-8816, CVE-2019-8819, CVE-2019-8820, CVE-2019-8821, CVE-2019-8822,     CVE-2019-8823, CVE-2019-8835, CVE-2019-8844, CVE-2019-8846, CVE-2019-11070, CVE-2020-3862, CVE-2020-3864,     CVE-2020-3865, CVE-2020-3867, CVE-2020-3868, CVE-2020-3885, CVE-2020-3894, CVE-2020-3895, CVE-2020-3897,     CVE-2020-3899, CVE-2020-3900, CVE-2020-3901, CVE-2020-3902, CVE-2020-10018, CVE-2020-11793)

    For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and     other related information, refer to the CVE page(s) listed in the References section.

    Additional Changes:

    For detailed information on changes in this release, see the Red Hat Enterprise Linux 7.9 Release Notes     linked from the References section.

Tenable has extracted the preceding description block directly from the Red Hat Enterprise Linux security advisory.

Note that Nessus has not tested for these issues but has instead relied only on the application's self-reported version number.

The remote SUSE Linux SLES12 / SLES_SAP12 host has packages installed that are affected by multiple vulnerabilities as referenced in the SUSE-SU-2022:0142-1 advisory.

    - Update to version 2.34.3 (bsc#1194019).
    - CVE-2021-30887: Fixed logic issue allowing unexpectedly unenforced Content Security Policy when     processing maliciously crafted web content.
    - CVE-2021-30890: Fixed logic issue allowing universal cross site scripting when processing maliciously     crafted web content.

Tenable has extracted the preceding description block directly from the SUSE security advisory.

Note that Nessus has not tested for these issues but has instead relied only on the application's self-reported version number.

The remote host is affected by the vulnerability described in GLSA-202202-01 (WebkitGTK+: Multiple vulnerabilities)

  - A use after free issue was addressed with improved memory management. This issue is fixed in macOS Big Sur     11.2, Security Update 2021-001 Catalina, Security Update 2021-001 Mojave, tvOS 14.4, watchOS 7.3, iOS 14.4     and iPadOS 14.4, Safari 14.0.3. Processing maliciously crafted web content may lead to arbitrary code     execution. (CVE-2021-1788)

  - A memory corruption issue was addressed with improved validation. This issue is fixed in iOS 14.4.1 and     iPadOS 14.4.1, Safari 14.0.3 (v. 14610.4.3.1.7 and 15610.4.3.1.7), watchOS 7.3.2, macOS Big Sur 11.2.3.
    Processing maliciously crafted web content may lead to arbitrary code execution. (CVE-2021-1844)

  - A logic issue was addressed with improved restrictions. This issue is fixed in macOS Big Sur 11.2,     Security Update 2021-001 Catalina, Security Update 2021-001 Mojave, iOS 14.4 and iPadOS 14.4. A remote     attacker may be able to cause arbitrary code execution. Apple is aware of a report that this issue may     have been actively exploited.. (CVE-2021-1871)

  - A use-after-free vulnerability exists in the way certain events are processed for ImageLoader objects of     Webkit WebKitGTK 2.30.4. A specially crafted web page can lead to a potential information leak and further     memory corruption. In order to trigger the vulnerability, a victim must be tricked into visiting a     malicious webpage. (CVE-2021-21775)

  - A use-after-free vulnerability exists in the way Webkit's GraphicsContext handles certain events in     WebKitGTK 2.30.4. A specially crafted web page can lead to a potential information leak and further memory     corruption. A victim must be tricked into visiting a malicious web page to trigger this vulnerability.
    (CVE-2021-21779)

  - An exploitable use-after-free vulnerability exists in WebKitGTK browser version 2.30.3 x64. A specially     crafted HTML web page can cause a use-after-free condition, resulting in remote code execution. The victim     needs to visit a malicious web site to trigger the vulnerability. (CVE-2021-21806)

  - A use after free issue was addressed with improved memory management. This issue is fixed in Safari 14.1,     iOS 12.5.3, iOS 14.5 and iPadOS 14.5, watchOS 7.4, tvOS 14.5, macOS Big Sur 11.3. Processing maliciously     crafted web content may lead to arbitrary code execution. Apple is aware of a report that this issue may     have been actively exploited.. (CVE-2021-30661)

  - An integer overflow was addressed with improved input validation. This issue is fixed in iOS 14.5.1 and     iPadOS 14.5.1, tvOS 14.6, iOS 12.5.3, Safari 14.1.1, macOS Big Sur 11.3.1. Processing maliciously crafted     web content may lead to arbitrary code execution. (CVE-2021-30663)

  - A memory corruption issue was addressed with improved state management. This issue is fixed in watchOS     7.4.1, iOS 14.5.1 and iPadOS 14.5.1, tvOS 14.6, iOS 12.5.3, macOS Big Sur 11.3.1. Processing maliciously     crafted web content may lead to arbitrary code execution. Apple is aware of a report that this issue may     have been actively exploited.. (CVE-2021-30665)

  - A buffer overflow issue was addressed with improved memory handling. This issue is fixed in iOS 12.5.3.
    Processing maliciously crafted web content may lead to arbitrary code execution. Apple is aware of a     report that this issue may have been actively exploited.. (CVE-2021-30666)

  - A logic issue was addressed with improved restrictions. This issue is fixed in tvOS 14.6, iOS 14.6 and     iPadOS 14.6, Safari 14.1.1, macOS Big Sur 11.4, watchOS 7.5. A malicious application may be able to leak     sensitive user information. (CVE-2021-30682)

  - A logic issue was addressed with improved state management. This issue is fixed in tvOS 14.6, iOS 14.6 and     iPadOS 14.6, Safari 14.1.1, macOS Big Sur 11.4, watchOS 7.5. Processing maliciously crafted web content     may lead to universal cross site scripting. (CVE-2021-30689)

  - A logic issue was addressed with improved restrictions. This issue is fixed in tvOS 14.6, iOS 14.6 and     iPadOS 14.6, Safari 14.1.1, macOS Big Sur 11.4, watchOS 7.5. A malicious website may be able to access     restricted ports on arbitrary servers. (CVE-2021-30720)

  - Multiple memory corruption issues were addressed with improved memory handling. This issue is fixed in     tvOS 14.6, iOS 14.6 and iPadOS 14.6, Safari 14.1.1, macOS Big Sur 11.4, watchOS 7.5. Processing     maliciously crafted web content may lead to arbitrary code execution. (CVE-2021-30734, CVE-2021-30749)

  - Description: A cross-origin issue with iframe elements was addressed with improved tracking of security     origins. This issue is fixed in tvOS 14.6, iOS 14.6 and iPadOS 14.6, Safari 14.1.1, macOS Big Sur 11.4,     watchOS 7.5. Processing maliciously crafted web content may lead to universal cross site scripting.
    (CVE-2021-30744)

  - A type confusion issue was addressed with improved state handling. This issue is fixed in iOS 14.7, Safari     14.1.2, macOS Big Sur 11.5, watchOS 7.6, tvOS 14.7. Processing maliciously crafted web content may lead to     arbitrary code execution. (CVE-2021-30758)

  - A memory corruption issue was addressed with improved state management. This issue is fixed in iOS 12.5.4.
    Processing maliciously crafted web content may lead to arbitrary code execution. Apple is aware of a     report that this issue may have been actively exploited.. (CVE-2021-30761)

  - A use after free issue was addressed with improved memory management. This issue is fixed in iOS 12.5.4.
    Processing maliciously crafted web content may lead to arbitrary code execution. Apple is aware of a     report that this issue may have been actively exploited.. (CVE-2021-30762)

  - A use after free issue was addressed with improved memory management. This issue is fixed in iOS 14.7,     Safari 14.1.2, macOS Big Sur 11.5, watchOS 7.6, tvOS 14.7. Processing maliciously crafted web content may     lead to arbitrary code execution. (CVE-2021-30795)

  - This issue was addressed with improved checks. This issue is fixed in iOS 14.7, Safari 14.1.2, macOS Big     Sur 11.5, watchOS 7.6, tvOS 14.7. Processing maliciously crafted web content may lead to code execution.
    (CVE-2021-30797)

  - Multiple memory corruption issues were addressed with improved memory handling. This issue is fixed in iOS     14.7, macOS Big Sur 11.5, Security Update 2021-004 Catalina, Security Update 2021-005 Mojave. Processing     maliciously crafted web content may lead to arbitrary code execution. (CVE-2021-30799)

  - A use after free issue was addressed with improved memory management. This issue is fixed in Safari 15,     tvOS 15, watchOS 8, iOS 15 and iPadOS 15. Processing maliciously crafted web content may lead to arbitrary     code execution. (CVE-2021-30809)

  - A type confusion issue was addressed with improved state handling. This issue is fixed in iOS 14.8 and     iPadOS 14.8, tvOS 15, iOS 15 and iPadOS 15, Safari 15, watchOS 8. Processing maliciously crafted web     content may lead to arbitrary code execution. (CVE-2021-30818)

  - A logic issue was addressed with improved restrictions. This issue is fixed in macOS Monterey 12.0.1, iOS     14.8 and iPadOS 14.8, tvOS 15, Safari 15, watchOS 8. An attacker in a privileged network position may be     able to bypass HSTS. (CVE-2021-30823)

  - An out-of-bounds read was addressed with improved input validation. This issue is fixed in iOS 14.8 and     iPadOS 14.8, tvOS 15, watchOS 8, iOS 15 and iPadOS 15. Processing a maliciously crafted audio file may     disclose restricted memory. (CVE-2021-30836)

  - A memory corruption issue was addressed with improved memory handling. This issue is fixed in iOS 14.8 and     iPadOS 14.8, Safari 15, tvOS 15, iOS 15 and iPadOS 15, watchOS 8. Processing maliciously crafted web     content may lead to arbitrary code execution. (CVE-2021-30846)

  - A memory corruption issue was addressed with improved memory handling. This issue is fixed in iOS 14.8 and     iPadOS 14.8, Safari 15, iOS 15 and iPadOS 15. Processing maliciously crafted web content may lead to code     execution. (CVE-2021-30848)

  - Multiple memory corruption issues were addressed with improved memory handling. This issue is fixed in iOS     14.8 and iPadOS 14.8, watchOS 8, Safari 15, tvOS 15, iOS 15 and iPadOS 15, iTunes 12.12 for Windows.
    Processing maliciously crafted web content may lead to arbitrary code execution. (CVE-2021-30849)

  - A memory corruption vulnerability was addressed with improved locking. This issue is fixed in Safari 15,     tvOS 15, watchOS 8, iOS 15 and iPadOS 15. Processing maliciously crafted web content may lead to code     execution. (CVE-2021-30851)

  - A use after free issue was addressed with improved memory management. This issue is fixed in iOS 14.8 and     iPadOS 14.8, macOS Big Sur 11.6. Processing maliciously crafted web content may lead to arbitrary code     execution. Apple is aware of a report that this issue may have been actively exploited. (CVE-2021-30858)

  - The issue was resolved with additional restrictions on CSS compositing. This issue is fixed in tvOS 15,     watchOS 8, iOS 15 and iPadOS 15. Visiting a maliciously crafted website may reveal a user's browsing     history. (CVE-2021-30884)

  - A logic issue was addressed with improved restrictions. This issue is fixed in macOS Monterey 12.0.1, iOS     15.1 and iPadOS 15.1, watchOS 8.1, tvOS 15.1. Processing maliciously crafted web content may lead to     unexpectedly unenforced Content Security Policy. (CVE-2021-30887)

  - An information leakage issue was addressed. This issue is fixed in iOS 15.1 and iPadOS 15.1, macOS     Monterey 12.0.1, iOS 14.8.1 and iPadOS 14.8.1, tvOS 15.1, watchOS 8.1. A malicious website using Content     Security Policy reports may be able to leak information via redirect behavior . (CVE-2021-30888)

  - A buffer overflow issue was addressed with improved memory handling. This issue is fixed in macOS Monterey     12.0.1, iOS 15.1 and iPadOS 15.1, watchOS 8.1, tvOS 15.1. Processing maliciously crafted web content may     lead to arbitrary code execution. (CVE-2021-30889)

  - A logic issue was addressed with improved state management. This issue is fixed in macOS Monterey 12.0.1,     iOS 15.1 and iPadOS 15.1, watchOS 8.1, tvOS 15.1. Processing maliciously crafted web content may lead to     universal cross site scripting. (CVE-2021-30890)

  - An issue existed in the specification for the resource timing API. The specification was updated and the     updated specification was implemented. This issue is fixed in macOS Monterey 12.0.1. A malicious website     may exfiltrate data cross-origin. (CVE-2021-30897)

  - A buffer overflow issue was addressed with improved memory handling. This issue is fixed in tvOS 15.2,     macOS Monterey 12.1, Safari 15.2, iOS 15.2 and iPadOS 15.2, watchOS 8.3. Processing maliciously crafted     web content may lead to arbitrary code execution. (CVE-2021-30934)

  - A use after free issue was addressed with improved memory management. This issue is fixed in tvOS 15.2,     macOS Monterey 12.1, Safari 15.2, iOS 15.2 and iPadOS 15.2, watchOS 8.3. Processing maliciously crafted     web content may lead to arbitrary code execution. (CVE-2021-30936, CVE-2021-30951)

  - An integer overflow was addressed with improved input validation. This issue is fixed in tvOS 15.2, macOS     Monterey 12.1, Safari 15.2, iOS 15.2 and iPadOS 15.2, watchOS 8.3. Processing maliciously crafted web     content may lead to arbitrary code execution. (CVE-2021-30952)

  - An out-of-bounds read was addressed with improved bounds checking. This issue is fixed in tvOS 15.2, macOS     Monterey 12.1, Safari 15.2, iOS 15.2 and iPadOS 15.2, watchOS 8.3. Processing maliciously crafted web     content may lead to arbitrary code execution. (CVE-2021-30953)

  - A type confusion issue was addressed with improved memory handling. This issue is fixed in tvOS 15.2,     macOS Monterey 12.1, Safari 15.2, iOS 15.2 and iPadOS 15.2, watchOS 8.3. Processing maliciously crafted     web content may lead to arbitrary code execution. (CVE-2021-30954)

  - A race condition was addressed with improved state handling. This issue is fixed in tvOS 15.2, macOS     Monterey 12.1, Safari 15.2, iOS 15.2 and iPadOS 15.2, watchOS 8.3. Processing maliciously crafted web     content may lead to arbitrary code execution. (CVE-2021-30984)

  - BubblewrapLauncher.cpp in WebKitGTK and WPE WebKit before 2.34.1 allows a limited sandbox bypass that     allows a sandboxed process to trick host processes into thinking the sandboxed process is not confined by     the sandbox, by abusing VFS syscalls that manipulate its filesystem namespace. The impact is limited to     host services that create UNIX sockets that WebKit mounts inside its sandbox, and the sandboxed process     remains otherwise confined. NOTE: this is similar to CVE-2021-41133. (CVE-2021-42762)

  - In WebKitGTK before 2.32.4, there is a use-after-free in WebCore::ContainerNode::firstChild, a different     vulnerability than CVE-2021-30889. (CVE-2021-45482)

Note that Nessus has not tested for this issue but has instead relied only on the application's self-reported version number.

The remote Redhat Enterprise Linux 8 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2020:4451 advisory.

    GNOME is the default desktop environment of Red Hat Enterprise Linux.

    The following packages have been upgraded to a later upstream version: gnome-remote-desktop (0.1.8),     pipewire (0.3.6), vte291 (0.52.4), webkit2gtk3 (2.28.4), xdg-desktop-portal (1.6.0), xdg-desktop-portal-     gtk (1.6.0). (BZ#1775345, BZ#1779691, BZ#1817143, BZ#1832347, BZ#1837406)

    Security Fix(es):

    * webkitgtk: Multiple security issues (CVE-2019-8625, CVE-2019-8710, CVE-2019-8720, CVE-2019-8743,     CVE-2019-8764, CVE-2019-8766, CVE-2019-8769, CVE-2019-8771, CVE-2019-8782, CVE-2019-8783, CVE-2019-8808,     CVE-2019-8811, CVE-2019-8812, CVE-2019-8813, CVE-2019-8814, CVE-2019-8815, CVE-2019-8816, CVE-2019-8819,     CVE-2019-8820, CVE-2019-8823, CVE-2019-8835, CVE-2019-8844, CVE-2019-8846, CVE-2020-3862, CVE-2020-3864,     CVE-2020-3865, CVE-2020-3867, CVE-2020-3868, CVE-2020-3885, CVE-2020-3894, CVE-2020-3895, CVE-2020-3897,     CVE-2020-3899, CVE-2020-3900, CVE-2020-3901, CVE-2020-3902, CVE-2020-9802, CVE-2020-9803, CVE-2020-9805,     CVE-2020-9806, CVE-2020-9807, CVE-2020-9843, CVE-2020-9850, CVE-2020-9862, CVE-2020-9893, CVE-2020-9894,     CVE-2020-9895, CVE-2020-9915, CVE-2020-9925, CVE-2020-10018, CVE-2020-11793)

    * gnome-settings-daemon: Red Hat Customer Portal password logged and passed as command line argument when     user registers through GNOME control center (CVE-2020-14391)

    * LibRaw: lack of thumbnail size range check can lead to buffer overflow (CVE-2020-15503)

    For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and     other related information, refer to the CVE page(s) listed in the References section.

    Additional Changes:

    For detailed information on changes in this release, see the Red Hat Enterprise Linux 8.3 Release Notes     linked from the References section.

Tenable has extracted the preceding description block directly from the Red Hat Enterprise Linux security advisory.

Note that Nessus has not tested for these issues but has instead relied only on the application's self-reported version number.

The remote SUSE Linux SLED15 / SLED_SAP15 / SLES15 / SLES_SAP15 host has packages installed that are affected by multiple vulnerabilities as referenced in the SUSE-SU-2022:0182-1 advisory.

    - Update to version 2.34.3 (bsc#1194019).
    - CVE-2021-30887: Fixed logic issue allowing unexpectedly unenforced Content Security Policy when     processing maliciously crafted web content.
    - CVE-2021-30890: Fixed logic issue allowing universal cross site scripting when processing maliciously     crafted web content.

Tenable has extracted the preceding description block directly from the SUSE security advisory.

Note that Nessus has not tested for these issues but has instead relied only on the application's self-reported version number.

ID	名称	产品	系列	发布时间	最近更新时间	严重程度
276044	TencentOS Server 2: webkitgtk4 (TSSA-2025:0554)	Nessus	Tencent Local Security Checks	2025/11/20	2026/3/7	critical
158139	SUSE SLES15: libjavascriptcoregtk-4_0-18 / libwebkit2gtk-4_0-37 / etc (SUSE-SU-2022:0182-2)	Nessus	SuSE Local Security Checks	2022/2/18	2026/6/26	critical
184669	Rocky Linux 8 : GNOME (RLSA-2020:4451)	Nessus	Rocky Linux Local Security Checks	2023/11/6	2023/11/7	critical
154614	NewStart CGSL CORE 5.05 / MAIN 5.05 : webkitgtk4 Multiple Vulnerabilities (NS-SA-2021-0166)	Nessus	NewStart CGSL Local Security Checks	2021/10/28	2022/5/25	critical
241427	RHEL 7 : webkitgtk4 (RHSA-2025:10364)	Nessus	Red Hat Local Security Checks	2025/7/7	2026/3/7	critical
143094	RHEL 7 : webkitgtk4 (RHSA-2020:4035)	Nessus	Red Hat Local Security Checks	2020/11/19	2024/11/7	critical
156925	SUSE SLES12: libjavascriptcoregtk-4_0-18 / libwebkit2gtk-4_0-37 / etc (SUSE-SU-2022:0142-1)	Nessus	SuSE Local Security Checks	2022/1/21	2026/6/26	critical
157266	GLSA-202202-01 : WebkitGTK+: Multiple vulnerabilities	Nessus	Gentoo Local Security Checks	2022/2/1	2026/3/7	critical
177194	Amazon Linux 2 : webkitgtk4 (ALAS-2023-2088)	Nessus	Amazon Linux Local Security Checks	2023/6/13	2026/3/7	critical
142418	RHEL 8 : GNOME (RHSA-2020:4451)	Nessus	Red Hat Local Security Checks	2020/11/4	2025/3/15	critical
157103	SUSE SLED15: libjavascriptcoregtk-4_0-18 / libwebkit2gtk-4_0-37 / etc (SUSE-SU-2022:0182-1)	Nessus	SuSE Local Security Checks	2022/1/26	2026/6/26	critical

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