CVE-2025-49175
xorg-server - security update
6.1
MEDIUM
CVSS 3.1
EPSS 0.21%
Description
A flaw was found in the X Rendering extension's handling of animated cursors. If a client provides no cursors, the server assumes at least one is present, leading to an out-of-bounds read and potential crash.
How to fix CVE-2025-49175
To remediate CVE-2025-49175, upgrade the affected package to a fixed version below.
- Debian/xorg-server—upgrade to 2:1.20.11-1+deb11u16 or later
- —upgrade to 2:1.20.11-1+deb11u16 or later
- —upgrade to 2:21.1.7-3+deb12u10 or later
- —no fix listed
Is CVE-2025-49175 being exploited?
Low — EPSS is 0.2%, meaning exploitation activity has not been observed at scale.
Affected packages (4)
- from 0, < 2:1.20.11-1+deb11u16
- from 0, < 2:1.20.11-1+deb11u16
- from 0, < 2:21.1.7-3+deb12u10
- from 0
CVSS scores
| Source | Version | Severity | Vector |
|---|---|---|---|
| osv | CVSS 3.1 | MEDIUM6.1 | CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:H |