title: Red Hat Security Advisory: XFree86 security update
description: X.org Record and Security extensions memory corruption X.org MIT-SHM extension arbitrary memory read X.org Render extension AllocateGlyph() heap buffer overflow
cpes: cpe:/o:redhat:enterprise_linux:2.1::as cpe:/o:redhat:enterprise_linux:2.1::aw cpe:/o:redhat:enterprise_linux:2.1::es cpe:/o:redhat:enterprise_linux:2.1::ws