The remote host is running Mac OS X 10.12.6 or Mac OS X 10.13.6 and is missing a security update. It is, therefore, affected by multiple vulnerabilities :

  - An application may be able to read restricted memory     (CVE-2019-8691, CVE-2019-8692, CVE-2019-8693)

  - Extracting a zip file containing a symbolic link to an     endpoint in an NFS mount that is attacker controlled may     bypass Gatekeeper (CVE-2019-8656)

  - A remote attacker may be able to cause arbitrary code     execution (CVE-2019-8648, CVE-2018-19860, CVE-2019-8661)

  - A remote attacker may be able to leak memory     (CVE-2019-8646, CVE-2019-8663)

  - A remote attacker may be able to cause unexpected     application termination or arbitrary code execution     ( CVE-2019-8641, CVE-2019-8660)

  - An application may be able to execute arbitrary code     with system privileges (CVE-2019-8695, CVE-2019-8697)

  - An issue existed in Samba that may allow attackers to     perform unauthorized actions by intercepting     communications between services (CVE-2018-16860)

  - An application may be able to execute arbitrary code     with kernel privileges (CVE-2019-8694)

  - A remote attacker may be able to view sensitive     information (CVE-2019-13118)

  - An attacker may be able to trigger a use-after-free in     an application deserializing an untrusted NSDictionary     (CVE-2019-8662)

  - Visiting a malicious website may lead to address bar     spoofing (CVE-2019-8670)

  - The encryption status of a Time Machine backup may be     incorrect (CVE-2019-8667)

  - Parsing a maliciously crafted office document may lead     to an unexpected application termination or arbitrary     code execution (CVE-2019-8657)

  - Processing maliciously crafted web content may lead to     universal cross site scripting (CVE-2019-8649,     CVE-2019-8658, CVE-2019-8690)

  - Processing maliciously crafted web content may lead to     arbitrary code execution (CVE-2019-8644, CVE-2019-8666,     CVE-2019-8669, CVE-2019-8671, CVE-2019-8672,     CVE-2019-8673, 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-2019-8685, CVE-2019-8686, CVE-2019-8687,     CVE-2019-8688, CVE-2019-8689)

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

The WebKitGTK project reports many vulnerabilities, including several arbitrary code execution vulnerabilities.

Several vulnerabilities have been discovered in the webkit2gtk web engine :

  - CVE-2019-8644     G. Geshev discovered memory corruption issues that can     lead to arbitrary code execution.

  - CVE-2019-8649     Sergei Glazunov discovered an issue that may lead to     universal cross site scripting.

  - CVE-2019-8658     akayn discovered an issue that may lead to universal     cross site scripting.

  - CVE-2019-8666     Zongming Wang and Zhe Jin discovered memory corruption     issues that can lead to arbitrary code execution.

  - CVE-2019-8669     akayn discovered memory corruption issues that can lead     to arbitrary code execution.

  - CVE-2019-8671     Apple discovered memory corruption issues that can lead     to arbitrary code execution.

  - CVE-2019-8672     Samuel Gross discovered memory corruption issues that     can lead to arbitrary code execution.

  - CVE-2019-8673     Soyeon Park and Wen Xu discovered memory corruption     issues that can lead to arbitrary code execution.

  - CVE-2019-8676     Soyeon Park and Wen Xu discovered memory corruption     issues that can lead to arbitrary code execution.

  - CVE-2019-8677     Jihui Lu discovered memory corruption issues that can     lead to arbitrary code execution.

  - CVE-2019-8678     An anonymous researcher, Anthony Lai, Ken Wong,     Jeonghoon Shin, Johnny Yu, Chris Chan, Phil Mok, Alan     Ho, and Byron Wai discovered memory corruption issues     that can lead to arbitrary code execution.

  - CVE-2019-8679     Jihui Lu discovered memory corruption issues that can     lead to arbitrary code execution.

  - CVE-2019-8680     Jihui Lu discovered memory corruption issues that can     lead to arbitrary code execution.

  - CVE-2019-8681     G. Geshev discovered memory corruption issues that can     lead to arbitrary code execution.

  - CVE-2019-8683     lokihardt discovered memory corruption issues that can     lead to arbitrary code execution.

  - CVE-2019-8684     lokihardt discovered memory corruption issues that can     lead to arbitrary code execution.

  - CVE-2019-8686     G. Geshev discovered memory corruption issues that can     lead to arbitrary code execution.

  - CVE-2019-8687     Apple discovered memory corruption issues that can lead     to arbitrary code execution.

  - CVE-2019-8688     Insu Yun discovered memory corruption issues that can     lead to arbitrary code execution.

  - CVE-2019-8689     lokihardt discovered memory corruption issues that can     lead to arbitrary code execution.

  - CVE-2019-8690     Sergei Glazunov discovered an issue that may lead to     universal cross site scripting.

You can see more details on the WebKitGTK and WPE WebKit Security Advisory WSA-2019-0004.

This update for webkit2gtk3 fixes the following issues :

Security issues fixed :

CVE-2019-8673, CVE-2019-8678, CVE-2019-8686, CVE-2019-8683, CVE-2019-8671, CVE-2019-8595, CVE-2019-8684, CVE-2019-8681, CVE-2019-8615, CVE-2019-8689, CVE-2019-8680, CVE-2019-8672, CVE-2019-8676, CVE-2019-8666, CVE-2019-8644, CVE-2019-8658, CVE-2019-8690, CVE-2019-8688, CVE-2019-8649, CVE-2019-8679, CVE-2019-8687, CVE-2019-8669, CVE-2019-8677, CVE-2019-8607 (bsc#1148931).

Note that Tenable Network Security has extracted the preceding description block directly from the SUSE security advisory. Tenable has attempted to automatically clean and format it as much as possible without introducing additional issues.

This update for webkit2gtk3 fixes the following issues :

Security issues fixed :

  - CVE-2019-8673, CVE-2019-8678, CVE-2019-8686,     CVE-2019-8683, CVE-2019-8671, CVE-2019-8595,     CVE-2019-8684, CVE-2019-8681, CVE-2019-8615,     CVE-2019-8689, CVE-2019-8680, CVE-2019-8672,     CVE-2019-8676, CVE-2019-8666, CVE-2019-8644,     CVE-2019-8658, CVE-2019-8690, CVE-2019-8688,     CVE-2019-8649, CVE-2019-8679, CVE-2019-8687,     CVE-2019-8669, CVE-2019-8677, CVE-2019-8607     (bsc#1148931).

This update was imported from the SUSE:SLE-15:Update update project.

The remote host is affected by the vulnerability described in GLSA-201909-05 (WebkitGTK+: Multiple vulnerabilities)

    Multiple vulnerabilities have been discovered in WebkitGTK+. Please       review the CVE identifiers referenced below for details.
  Impact :

    An attacker, by enticing a user to visit maliciously crafted web       content, may be able to execute arbitrary code or cause memory       corruption.
  Workaround :

    There is no known workaround at this time.

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)

The remote MiracleLinux 7 host has packages installed that are affected by multiple vulnerabilities as referenced in the AXSA:2020-662:01 advisory.

    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)     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

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

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

According to its banner, the version of Apple TV on the remote device is prior to 12.4. It is therefore affected by multiple vulnerabilities as described in HT210351.

According to its version, the iCloud application installed on the remote Windows host is 7.x prior to 7.13 or 10.x prior to 10.6. It is, therefore, affected by multiple vulnerabilities:

  - Multiple arbitrary code execution vulnerabilities exist with in the WebKit due to improper handling of maliciously     crafted content. An unauthenticated, remote attacker can exploit this to execute arbitrary code. (CVE-2019-8644,     CVE-2019-8666, CVE-2019-8669, CVE-2019-8671, CVE-2019-8672, CVE-2019-8673, 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-2019-8685,     CVE-2019-8686, CVE-2019-8687, CVE-2019-8688, CVE-2019-8689)

  - A cross-site scripting (XSS) vulnerability exists with in the WebKit due to improper handling synchronous page loads.
    An unauthenticated, remote attacker can exploit this, by convincing a user to click a specially crafted URL, to     execute arbitrary script code in a user's browser session. (CVE-2019-8649)

  - A cross-site scripting (XSS) vulnerability exists with in the WebKit due to improper validation of user-supplied     input before returning it to users. An unauthenticated, remote attacker can exploit this, by convincing a user to     click a specially crafted URL, to execute arbitrary script code in a user's browser session. (CVE-2019-8658)

  - A cross-site scripting (XSS) vulnerability exists with in the WebKit due to improper handling of document loads. An     unauthenticated, remote attacker can exploit this, by convincing a user to click a specially crafted URL, to execute     arbitrary script code in a user's browser session. (CVE-2019-8690)

  - An information disclosure vulnerability exists in the included libxslt library due to improper input validation. An     unauthenticated, remote attacker can exploit this, to disclose potentially sensitive information. (CVE-2019-13118)

This update for webkit2gtk3 fixes the following issues :

Updated to version 2.24.4 (bsc#1148931).

Security issues fixed :

CVE-2019-8644, CVE-2019-8649, CVE-2019-8658, CVE-2019-8669, CVE-2019-8678, CVE-2019-8680, CVE-2019-8683, CVE-2019-8684, CVE-2019-8688, CVE-2019-8595, CVE-2019-8607, CVE-2019-8615, 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-2019-8676, 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

Non-security issues fixed: Improved loading of multimedia streams to avoid memory exhaustion due to excessive caching.

Updated the user agent string to make happy certain websites which would claim that the browser being used was unsupported.

Note that Tenable Network Security has extracted the preceding description block directly from the SUSE security advisory. Tenable has attempted to automatically clean and format it as much as possible without introducing additional issues.

The remote Ubuntu 18.04 LTS host has packages installed that are affected by multiple vulnerabilities as referenced in the USN-4130-1 advisory.

    A large number of security issues were discovered in the WebKitGTK+ Web and JavaScript engines. If a user     were tricked into viewing a malicious website, a remote attacker could exploit a variety of issues related     to web browser security, including cross-site scripting attacks, denial of service attacks, and arbitrary     code execution.

Tenable has extracted the preceding description block directly from the Ubuntu 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
127055	macOS Sierra / High Sierra Multiple Vulnerabilities (Security Update 2019-004)	Nessus	MacOS X Local Security Checks	2019/7/26	2024/5/28	critical
128440	FreeBSD : webkit2-gtk3 -- Multiple vulnerabilities (e45c3669-caf2-11e9-851a-dcf3aaa3f3ff)	Nessus	FreeBSD Local Security Checks	2019/9/3	2024/4/30	high
128511	Debian DSA-4515-1 : webkit2gtk - security update	Nessus	Debian Local Security Checks	2019/9/5	2024/4/29	high
129282	SUSE SLED15 / SLES15 Security Update : webkit2gtk3 (SUSE-SU-2019:2428-1)	Nessus	SuSE Local Security Checks	2019/9/24	2021/2/1	high
129460	openSUSE Security Update : webkit2gtk3 (openSUSE-2019-2208)	Nessus	SuSE Local Security Checks	2019/9/30	2021/2/1	high
128594	GLSA-201909-05 : WebkitGTK+: Multiple vulnerabilities	Nessus	Gentoo Local Security Checks	2019/9/9	2022/5/6	high
141759	Scientific Linux Security Update : webkitgtk4 on SL7.x x86_64 (20201001)	Nessus	Scientific Linux Local Security Checks	2020/10/21	2024/2/14	critical
293999	MiracleLinux 7 : webkitgtk4-2.28.2-2.el7 (AXSA:2020-662:01)	Nessus	Miracle Linux Local Security Checks	2026/1/20	2026/2/4	critical
127048	Apple TV < 12.4 Multiple Vulnerabilities	Nessus	Misc.	2019/7/26	2022/5/19	critical
127914	Apple iCloud 7.x < 7.13 / 10.x < 10.6 Multiple Vulnerabilities	Nessus	Windows	2019/8/20	2021/1/29	high
128675	SUSE SLED12 / SLES12 Security Update : webkit2gtk3 (SUSE-SU-2019:2345-1)	Nessus	SuSE Local Security Checks	2019/9/11	2024/4/26	high
128755	Ubuntu 18.04 LTS : WebKitGTK+ vulnerabilities (USN-4130-1)	Nessus	Ubuntu Local Security Checks	2019/9/12	2024/8/27	high

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