CVE PROGRAM SOURCE RECORD5.5 Medium

CVE-2026-94287

Denial of service via unsigned underflow in libXpm's write path

Status: Published
Published: 2026-09-28
Updated: 2026-09-28
Assigning organization: suse

Description

A denial of service via unsigned underflow in libXpm's write path in libXpm before 3.5.19 could be used by local attackers to cause unbounded CPU usage and memory exhaustion.

Affected products

Version statuses are supplied by the assigning organization. Consult the original record for detailed ranges and platform conditions.

x.org libXpm

Default version status: unaffected

0 to < 3.5.19affected

References

https://gitlab.freedesktop.org/xorg/lib/libxpm/-/merge_requests/32/diffs?commit_id=3a68f818b1628d7ad96245b0f4d15a32a015b0ab ↗