What is GHSA-qx5f-67rm-5vcw?

GHSA-qx5f-67rm-5vcw is a security advisory published by GitHub Security Advisories with Medium severity. A integer overflow in glamor Xv Image Size handling in X.Org xwayland before 24.1.15 and X server...

Which CVE IDs does GHSA-qx5f-67rm-5vcw cover?

GHSA-qx5f-67rm-5vcw covers the following CVE IDs: CVE-2026-109095. Each CVE has its own detail page on EchelonGraph Pulse with the synthesized EG score.

GHSA-qx5f-67rm-5vcwMedium

A integer overflow in glamor Xv Image Size handling in X.Org xwayland before 24.1.15 and X server...

Vendor

GitHub Security Advisories

Published

November 13, 2026

Last Modified

November 13, 2026

🔗 CVE IDs covered (1)

CVE-2026-109095 →

📋 Description

A integer overflow in glamor Xv Image Size handling in X.Org xwayland before 24.1.15 and X server before 21.1.26 could be used by authenticated clients to crash the X server or leak out data.

🔗 References (3)

https://nvd.nist.gov/vuln/detail/CVE-2026-109095
https://gitlab.freedesktop.org/xorg/xserver/-/commit/99e647e914d947a791e92253a071955a9703647a
https://github.com/advisories/GHSA-qx5f-67rm-5vcw