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CVE-2007-4730

MEDIUM CVSS: 4.3 Published: 2007-09-11 Modified: 2026-06-16

Description

Buffer overflow in the compNewPixmap function in compalloc.c in the Composite extension for the X.org X11 server before 1.4 allows local users to execute arbitrary code by copying data from a large pixel depth pixmap into a smaller pixel depth pixmap.

Affected Platforms

X.Org Xorg-Server

Weakness Type

CWE-119

References