CVE-2008-5012 Information

Description

Mozilla Firefox 2.x before 2.0.0.18 Thunderbird 2.x before 2.0.0.18 and SeaMonkey 1.x before 1.1.13 do not properly change the source URI when processing a canvas element and an HTTP redirect which allows remote attackers to bypass the same origin policy and access arbitrary images that are not directly accessible to the attacker. NOTE: this issue can be leveraged to enumerate software on the client by performing redirections related to moz-icon.

Reference

http://lists.opensuse.org/opensuse-security-announce/2008-11/msg00004.html http://scary.beasts.org/security/CESA-2008-009.html http://scarybeastsecurity.blogspot.com/2008/11/firefox-cross-domain-image-theft-and.html http://secunia.com/advisories/32684 http://secunia.com/advisories/32693 http://secunia.com/advisories/32694 http://secunia.com/advisories/32714 http://secunia.com/advisories/32715 http://secunia.com/advisories/32778 http://secunia.com/advisories/32798 http://secunia.com/advisories/32845 http://secunia.com/advisories/32853 http://secunia.com/advisories/33433 http://secunia.com/advisories/33434 http://secunia.com/advisories/34501 http://sunsolve.sun.com/search/document.do?assetkey=1-26-256408-1 http://ubuntu.com/usn/usn-667-1 http://www.debian.org/security/2008/dsa-1669 http://www.debian.org/security/2008/dsa-1671 http://www.debian.org/security/2009/dsa-1696 http://www.debian.org/security/2009/dsa-1697 http://www.mandriva.com/security/advisories?name=MDVSA-2008:228 http://www.mandriva.com/security/advisories?name=MDVSA-2008:235 http://www.mozilla.org/security/announce/2008/mfsa2008-48.html http://www.redhat.com/support/errata/RHSA-2008-0976.html http://www.redhat.com/support/errata/RHSA-2008-0977.html http://www.securityfocus.com/archive/1/498468 http://www.securityfocus.com/bid/32281 http://www.securityfocus.com/bid/32351 http://www.securitytracker.com/id?1021187 http://www.us-cert.gov/cas/techalerts/TA08-319A.html http://www.vupen.com/english/advisories/2008/3146 http://www.vupen.com/english/advisories/2009/0977 https://bugzilla.mozilla.org/show_bug.cgi?id=355126 https://bugzilla.mozilla.org/show_bug.cgi?id=451619 https://oval.cisecurity.org/repository/search/definition/oval3Aorg.mitre.oval3Adef3A10750 https://www.redhat.com/archives/fedora-package-announce/2008-November/msg00366.html