CVE-2007-4730
EPSS 0.10%xorg-server - buffer overflow
Published: 9/11/2007Modified: 4/28/2026
Also known as:DEBIAN-CVE-2007-4730
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 packages (3)
- Debian/xorg-serverfrom 0, < 2:1.4-1
- Debian/xorg-serverfrom 0, < 2:1.1.1-21etch1
- Debian/xorg-serverfrom 0, < 2:1.3.0.0.dfsg-12lenny1