CVE-2015-2731

Use-after-free vulnerability in the CSPService::ShouldLoad function in the microtask implementation in Mozilla Firefox before 39.0, Firefox ESR 38.x before 38.1, and Thunderbird before 38.1 allows remote attackers to execute arbitrary code by leveraging client-side JavaScript that triggers removal of a DOM object on the basis of a Content Policy.

🔗 References (28)

• security@mozillahttp://lists.opensuse.org/opensuse-security-announce/2015-07/msg00025.html
• security@mozillahttp://rhn.redhat.com/errata/RHSA-2015-1207.html
• security@mozillahttp://rhn.redhat.com/errata/RHSA-2015-1455.html
• security@mozillahttp://www.debian.org/security/2015/dsa-3300
• security@mozillahttp://www.mozilla.org/security/announce/2015/mfsa2015-63.html
• security@mozillahttp://www.oracle.com/technetwork/topics/security/bulletinapr2016-2952098.html
• security@mozillahttp://www.oracle.com/technetwork/topics/security/bulletinoct2015-2511968.html
• security@mozillahttp://www.securityfocus.com/bid/75541
• security@mozillahttp://www.securitytracker.com/id/1032783
• security@mozillahttp://www.securitytracker.com/id/1032784
• security@mozillahttp://www.ubuntu.com/usn/USN-2656-1
• security@mozillahttp://www.ubuntu.com/usn/USN-2656-2
• security@mozillahttps://bugzilla.mozilla.org/show_bug.cgi?id=1149891
• security@mozillahttps://security.gentoo.org/glsa/201512-10
• af854a3a-2127-422b-91ae-364da2661108http://lists.opensuse.org/opensuse-security-announce/2015-07/msg00025.html