CIAC Bulletin P-304 is revised to add a link to HPSBUX02137 SSRT051024 rev.1 - HP-UX Running Xserver Local Execution of Arbitrary Code, Privilege Elevation. __________________________________________________________ The U.S. Department of Energy Computer Incident Advisory Capability ___ __ __ _ ___ / | /_\ / \___ __|__ / \ \___ __________________________________________________________ INFORMATION BULLETIN XFree86 Security Update [Red Hat Security Advisory RHSA-2005:329] September 13, 2005 17:00 GMT Number P-304 [REVISED 14 Sep 2005] [REVISED 16 Sep 2005] [REVISED 20 Sep 2005] [REVISED 22 Sep 2005] [REVISED 04 Oct 2005] [REVISED 24 Oct 2005] [REVISED 28 Oct 2005] [REVISED 17 Nov 2005] [REVISED 02 Dec 2005] [REVISED 03 Aug 2006] ______________________________________________________________________________ PROBLEM: A security vulnerability was discovered in the way XFree86 parses pixmap images. XFree86 is an open source implementation of the X Window System. PLATFORM: Red Hat Desktop (v. 4) Red Hat Enterprise Linux AS, ES, WS (v. 2.1 and v. 4) Red Hat Linux Advanced Workstation 2.1 for the Itanium Processor Sun Solaris 8, 9, 10 (SPARC and x86 Platforms) Sun Java Desktop System Release 2 DAMAGE: Several integer overflow bugs were found in in XFree86 that may allow a user to gain elevated privileges by loading a specially crafted pixmap image. SOLUTION: Apply the available security updates. ______________________________________________________________________________ VULNERABILITY The risk is MEDIUM. A user must be enticed to open a malicious ASSESSMENT: pixmap image. This can allow an attacker to gain elevated privileges. ______________________________________________________________________________ LINKS: CIAC BULLETIN: http://www.ciac.org/ciac/bulletins/p-304.shtml ORIGINAL BULLETIN: https://rhn.redhat.com/errata/RHSA-2005-329.html ADDITIONAL LINKS: https://rhn.redhat.com/errata/RHSA-2005-396.html Sun Alert ID: 101926 http://sunsolve.sun.com/search/document.do?assetkey= 1-26-101926-1&searchclause=security Debian Security Advisory DSA 816-1 http://www.us.debian.org/security/2005/dsa-816 Sun Alert ID: 101953 http://sunsolve.sun.com/search/printfriendly.do? assetkey=1-26-101953-1 HPSBUX02137 SSRT051024 rev.1: See HP Subscription Service CVE: http://www.cve.mitre.org/cgi-bin/cvename.cgi?name= CVE-2005-2495 ______________________________________________________________________________