CVE-2008-5012

EPSS 2.0%

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.

Produtos afetados

n/a · n/a

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Referências

http://lists.opensuse.org/opensuse-security-announce/2008-11/msg00004.html https://bugzilla.mozilla.org/show_bug.cgi?id=355126 https://bugzilla.mozilla.org/show_bug.cgi?id=451619 http://scarybeastsecurity.blogspot.com/2008/11/firefox-cross-domain-image-theft-and.html http://scary.beasts.org/security/CESA-2008-009.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