Moole Vulnerability Database

Find real vulnerabilities before they ship

Medium

CVE-2025-49177

A flaw was found in the XFIXES extension. The XFixesSetClientDisconnectMode handler does not validate the request length, allowing a client to read unintended memory from previous requests.

VectorLOCAL

PublishedJun 17, 2025, 15:15

Published Bysecalert@redhat.com

Base Score

Score6.1

Affected Versions

No affected versions found.

References

https://access.redhat.com/errata/RHSA-2025:10258
https://access.redhat.com/errata/RHSA-2025:9303
https://access.redhat.com/errata/RHSA-2025:9304
https://access.redhat.com/security/cve/CVE-2025-49177
https://bugzilla.redhat.com/show_bug.cgi?id=2369955
https://gitlab.freedesktop.org/xorg/xserver/-/commit/ab02fb96b1c701c3bb47617d965522c34befa6af
https://www.x.org/wiki/Development/Security/

Weakness Type

CWE-200

CVSS Metrics

Base Score

6.1

Vector String

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:L

Base SeverityMedium

Version

3.1

Attack Vector (AV)

LOCAL