Use After Free Affecting xorg-x11-server-devel package, versions <0:1.17.4-18.50.amzn1
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Test your applications- Snyk ID SNYK-AMZN201803-XORGX11SERVERDEVEL-3330216
- published 23 Feb 2023
- disclosed 14 Dec 2022
Introduced: 14 Dec 2022
CVE-2022-46342 Open this link in a new tabHow to fix?
Upgrade Amazon-Linux:2018.03
xorg-x11-server-devel
to version 0:1.17.4-18.50.amzn1 or higher.
This issue was patched in ALAS-2023-1689
.
NVD Description
Note: Versions mentioned in the description apply only to the upstream xorg-x11-server-devel
package and not the xorg-x11-server-devel
package as distributed by Amazon-Linux
.
See How to fix?
for Amazon-Linux:2018.03
relevant fixed versions and status.
A vulnerability was found in X.Org. This security flaw occurs because the handler for the XvdiSelectVideoNotify request may write to memory after it has been freed. This issue can lead to local privileges elevation on systems where the X se
References
- http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-46342
- https://bugzilla.redhat.com/show_bug.cgi?id=2151757
- https://access.redhat.com/security/cve/CVE-2022-46342
- https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/DXDF2O5PPLE3SVAJJYUOSAD5QZ4TWQ2G/
- https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/5NELB7YDWRABYYBG4UPTHRBDTKJRV5M2/
- https://www.debian.org/security/2022/dsa-5304
- https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/Z67QC4C3I2FI2WRFIUPEHKC36J362MLA/
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/Z67QC4C3I2FI2WRFIUPEHKC36J362MLA/
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/5NELB7YDWRABYYBG4UPTHRBDTKJRV5M2/
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/DXDF2O5PPLE3SVAJJYUOSAD5QZ4TWQ2G/
- https://access.redhat.com/errata/RHSA-2023:0045
- https://access.redhat.com/errata/RHSA-2023:0046
- https://security.gentoo.org/glsa/202305-30