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Medium RLSA-2020:1766 5 CVEs

Moderate: GNOME security, bug fix, and enhancement update

Published Apr 28, 2020 · Updated Feb 4, 2026

Ecosystem: Rocky Linux

Summary

GNOME is the default desktop environment of Rocky Linux.

Security Fix(es):

* LibRaw: stack-based buffer overflow in the parse_makernote function of dcraw_common.cpp (CVE-2018-20337)

* gdm: lock screen bypass when timed login is enabled (CVE-2019-3825)

* gvfs: mishandling of file ownership in daemon/gvfsbackendadmin.c (CVE-2019-12447)

* gvfs: race condition in daemon/gvfsbackendadmin.c due to admin backend not implementing query_info_on_read/write (CVE-2019-12448)

* gvfs: mishandling of file's user and group ownership in daemon/gvfsbackendadmin.c due to unavailability of root privileges (CVE-2019-12449)

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 Rocky Linux 8.2 Release Notes linked from the References section.

Fixed packages 6

ReleasePackageFixed in
Rocky Linux · 8 baobab 0:3.28.0-4.el8
Rocky Linux · 8 clutter 0:1.26.2-8.el8
Rocky Linux · 8 gnome-menus 0:3.13.3-11.el8
Rocky Linux · 8 gnome-tweaks 0:3.28.1-7.el8
Rocky Linux · 8 mozjs52 0:52.9.0-2.el8
Rocky Linux · 8 mozjs60 0:60.9.0-4.el8

Vulnerabilities 5

References

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    https://bugzilla.redhat.com/show_bug.cgi?id=1365717
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    https://bugzilla.redhat.com/show_bug.cgi?id=1656988
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    https://bugzilla.redhat.com/show_bug.cgi?id=1658001
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    https://bugzilla.redhat.com/show_bug.cgi?id=1661555
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    https://bugzilla.redhat.com/show_bug.cgi?id=1666070
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    https://bugzilla.redhat.com/show_bug.cgi?id=1668901
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    https://bugzilla.redhat.com/show_bug.cgi?id=1671744
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    https://bugzilla.redhat.com/show_bug.cgi?id=1672825
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    https://bugzilla.redhat.com/show_bug.cgi?id=1674535
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    https://bugzilla.redhat.com/show_bug.cgi?id=1684729
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    https://bugzilla.redhat.com/show_bug.cgi?id=1687979
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    https://bugzilla.redhat.com/show_bug.cgi?id=1690170
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    https://bugzilla.redhat.com/show_bug.cgi?id=1692299
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    https://bugzilla.redhat.com/show_bug.cgi?id=1710882
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    https://bugzilla.redhat.com/show_bug.cgi?id=1715890
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    https://bugzilla.redhat.com/show_bug.cgi?id=1716754
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    https://bugzilla.redhat.com/show_bug.cgi?id=1716761
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    https://bugzilla.redhat.com/show_bug.cgi?id=1716767
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    https://bugzilla.redhat.com/show_bug.cgi?id=1725154
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    https://bugzilla.redhat.com/show_bug.cgi?id=1728330
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    https://bugzilla.redhat.com/show_bug.cgi?id=1728562
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    https://bugzilla.redhat.com/show_bug.cgi?id=1728564
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    https://bugzilla.redhat.com/show_bug.cgi?id=1728567
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    https://bugzilla.redhat.com/show_bug.cgi?id=1730612
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    https://bugzilla.redhat.com/show_bug.cgi?id=1730891
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    https://bugzilla.redhat.com/show_bug.cgi?id=1736742
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    https://bugzilla.redhat.com/show_bug.cgi?id=1742710
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    https://bugzilla.redhat.com/show_bug.cgi?id=1744452
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    https://bugzilla.redhat.com/show_bug.cgi?id=1744527
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    https://bugzilla.redhat.com/show_bug.cgi?id=1745147