title: Red Hat Security Advisory: xorg-x11 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 X.org Render extension ProcRenderCreateCursor() crash
cpes: cpe:/o:redhat:enterprise_linux:4::as cpe:/o:redhat:enterprise_linux:4::desktop cpe:/o:redhat:enterprise_linux:4::es cpe:/o:redhat:enterprise_linux:4::ws