Discovery API Icon
Discovery API
Security Advisory Icon
Security Advisory
Alpaquita LinuxStreamSecurity Advisory
Search Cve

CVE-2025-49175

Published: June 18, 2025Last modified: June 25, 2025

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.

Severity score breakdown

ParameterValue
Base score6.1
Attack VectorLOCAL
Attack complexityLOW
Privileges requiredLOW
User interactionNONE
ScopeUNCHANGED
ConfidentialityLOW
Integrity impactNONE
Availability impactHIGH
VectorCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:H

Notes

Fixed by https://gitlab.freedesktop.org/xorg/xserver/-/commit/0885e0b26225c90534642fe911632ec0779eebee

Status

ProductReleasePackageStatus
Alpaquita Linux23 LTSxorg-serverFixed (21.1.18-r0)
Streamxorg-serverFixed (21.1.17-r0)

References

ON THIS PAGE