A vulnerability was found in X.Org. This security flaw occurs because the handler for the XIChangeProperty request has a length-validation issues, resulting in out-of-bounds memory reads and potential information disclosure. This issue can lead to local privileges elevation on systems where the X server is running privileged and remote code execution for ssh X forwarding sessions.
References
Link | Resource |
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http://www.openwall.com/lists/oss-security/2023/12/13/1 | |
https://access.redhat.com/security/cve/CVE-2022-46344 | Third Party Advisory |
https://bugzilla.redhat.com/show_bug.cgi?id=2151760 | Issue Tracking Third Party Advisory |
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/5NELB7YDWRABYYBG4UPTHRBDTKJRV5M2/ | Mailing List Third Party Advisory |
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/DXDF2O5PPLE3SVAJJYUOSAD5QZ4TWQ2G/ | Mailing List Third Party Advisory |
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/Z67QC4C3I2FI2WRFIUPEHKC36J362MLA/ | Mailing List Third Party Advisory |
https://security.gentoo.org/glsa/202305-30 | |
https://www.debian.org/security/2022/dsa-5304 | Third Party Advisory |
Configurations
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History
13 Dec 2023, 15:15
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30 May 2023, 06:15
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Information
Published : 2022-12-14 21:15
Updated : 2024-02-28 19:51
NVD link : CVE-2022-46344
Mitre link : CVE-2022-46344
CVE.ORG link : CVE-2022-46344
JSON object : View
Products Affected
fedoraproject
- fedora
debian
- debian_linux
redhat
- enterprise_linux
x.org
- x_server
CWE
CWE-125
Out-of-bounds Read