Mozilla Firefox 3 before 3.0.1 on Mac OS X allows remote attackers to cause a denial of service (application crash) or possibly execute arbitrary code via a crafted GIF file that triggers a free of an uninitialized pointer.

References

• https://nvd.nist.gov/vuln/detail/CVE-2008-2934
• https://bugzilla.mozilla.org/show_bug.cgi?id=441360
• https://exchange.xforce.ibmcloud.com/vulnerabilities/43850
• http://secunia.com/advisories/31132
• http://secunia.com/advisories/31270
• http://secunia.com/advisories/34501
• http://securitytracker.com/id?1020516
• http://sunsolve.sun.com/search/document.do?assetkey=1-26-256408-1
• http://www.mozilla.org/security/announce/2008/mfsa2008-36.html
• http://www.securityfocus.com/bid/30266
• http://www.ubuntu.com/usn/usn-626-1
• http://www.vupen.com/english/advisories/2008/2125
• http://www.vupen.com/english/advisories/2009/0977