Linux · Amazon Linux · Security advisory · February 15, 2024

ALAS2023-2024-522: Security update for 15 packages

ALAS2023-2024-522, released February 15, 2024, fixes 8 CVEs across 15 products. None of them is reported as exploited. Patch Radar priority: Urgent.

Urgent
CVEs closed
8
1 rated Critical
Exploited
0
None reported
Highest CVSS
9.8
Base score, 0 to 10
Highest EPSS
0.0211
81st percentile

Priority of the 8 CVEs

Patch now 0 Urgent 1 High 6 Routine 1

Fixed package versions

ProductReleaseFixed in
xorg-x11-server-Xdmxamzn 20231.20.14-30.amzn2023.0.1
xorg-x11-server-Xdmx-debuginfoamzn 20231.20.14-30.amzn2023.0.1
xorg-x11-server-Xephyramzn 20231.20.14-30.amzn2023.0.1
xorg-x11-server-Xephyr-debuginfoamzn 20231.20.14-30.amzn2023.0.1
xorg-x11-server-Xnestamzn 20231.20.14-30.amzn2023.0.1
xorg-x11-server-Xnest-debuginfoamzn 20231.20.14-30.amzn2023.0.1
xorg-x11-server-Xorgamzn 20231.20.14-30.amzn2023.0.1
xorg-x11-server-Xorg-debuginfoamzn 20231.20.14-30.amzn2023.0.1
xorg-x11-server-Xvfbamzn 20231.20.14-30.amzn2023.0.1
xorg-x11-server-Xvfb-debuginfoamzn 20231.20.14-30.amzn2023.0.1
xorg-x11-server-commonamzn 20231.20.14-30.amzn2023.0.1
xorg-x11-server-debuginfoamzn 20231.20.14-30.amzn2023.0.1
xorg-x11-server-debugsourceamzn 20231.20.14-30.amzn2023.0.1
xorg-x11-server-develamzn 20231.20.14-30.amzn2023.0.1
xorg-x11-server-sourceamzn 20231.20.14-30.amzn2023.0.1

CVEs this fix closes

PriorityCVETitleCVSSEPSSExploitation
Urgent CVE-2023-6816 xorg-server: A flaw was found in X.Org server9.8 0.0211 None reported
High CVE-2023-6478 xnest: A flaw was found in xorg-server7.6 0.0162 None reported
High CVE-2023-6377 xnest: A flaw was found in xorg-server7.8 0.0157 None reported
High CVE-2024-21885 xwayland: A flaw was found in X.Org server7.8 0.0142 None reported
High CVE-2024-21886 xnest: A heap buffer overflow flaw was found in the DisableDevice function in theX.Org server7.8 0.0142 None reported
High CVE-2024-0229 xnest: An out-of-bounds memory access flaw was found in the X.Org server7.8 0.0123 None reported
High CVE-2024-0409 xnest: A flaw was found in the X.Org server7.8 0.0036 None reported
Routine CVE-2024-0408 xnest: A flaw was found in the X.Org server5.5 0.0032 None reported
Showing 1 to 8 of 8 1

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