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 Oracle Linux 8 host has packages installed that are affected by multiple vulnerabilities as referenced in the ELSA-2020-4451 advisory.

    - Backport fix for CVE-2020-15503 from Fedora     Resolves: #1853529

    libsoup

Tenable has extracted the preceding description block directly from the Oracle 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.

ID	名称	产品	系列	发布时间	最近更新时间	严重程度
142418	RHEL 8 : GNOME (RHSA-2020:4451)	Nessus	Red Hat Local Security Checks	2020/11/4	2025/3/15	critical
142763	Oracle Linux 8 : GNOME (ELSA-2020-4451)	Nessus	Oracle Linux Local Security Checks	2020/11/12	2024/11/1	critical

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