AZL-44793
See a problem?- Import Source
- https://github.com/microsoft/AzureLinuxVulnerabilityData/blob/main/osv/AZL-44793.json
- JSON Data
- https://api.test.osv.dev/v1/vulns/AZL-44793
- Upstream
- Published
- 2022-12-14T21:15:14Z
- Modified
- 2026-04-01T05:16:44.672991Z
- Severity
-
- 7.8 (High) CVSS_V3 - CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H CVSS Calculator
- Summary
- CVE-2022-4283 affecting package xorg-x11-server 1.20.10-6
- Details
-
A vulnerability was found in X.Org. This security flaw occurs because the XkbCopyNames function left a dangling pointer to freed memory, resulting in out-of-bounds memory access on subsequent XkbGetKbdByName requests.. 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