Security Advisory

CVE-2026-56002

CVE vulnerability detail - eXtreme Datacenter Security Operations

Published 2026-07-08 09:12:51

Last updated 2026-07-09 03:55:46

Assigner suse

CVSS score 8.5

State PUBLISHED

Description

A heap bufferflow in pcfReadFont() due to missing glyph bounds checking in libXfont2 before 2.0.8 allows attackers authenticated as X client to execute code within the X server.

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