Use-after-free vulnerability in the browser engine in Mozilla Firefox before 3.6.28 and 4.x through 10.0, Firefox ESR 10.x before 10.0.3, Thunderbird before 3.1.20 and 5.0 through 10.0, Thunderbird ESR 10.x before 10.0.3, and SeaMonkey before 2.8 allows remote attackers to execute arbitrary code via vectors involving an empty argument to the array.join function in conjunction with the triggering of garbage collection.
lists.opensuse.org/opensuse-security-announce/2012-03/msg00014.html
lists.opensuse.org/opensuse-security-announce/2012-03/msg00015.html
lists.opensuse.org/opensuse-updates/2012-03/msg00042.html
pwn2own.zerodayinitiative.com/status.html
rhn.redhat.com/errata/RHSA-2012-0387.html
rhn.redhat.com/errata/RHSA-2012-0388.html
secunia.com/advisories/48359
secunia.com/advisories/48402
secunia.com/advisories/48414
secunia.com/advisories/48495
secunia.com/advisories/48496
secunia.com/advisories/48513
secunia.com/advisories/48553
secunia.com/advisories/48561
secunia.com/advisories/48624
secunia.com/advisories/48629
secunia.com/advisories/48823
www.mandriva.com/security/advisories?name=MDVSA-2012:031
www.mandriva.com/security/advisories?name=MDVSA-2012:032
www.mozilla.org/security/announce/2012/mfsa2012-19.html
www.securityfocus.com/bid/52465
www.securitytracker.com/id?1026801
www.securitytracker.com/id?1026803
www.securitytracker.com/id?1026804
www.ubuntu.com/usn/USN-1400-1
www.ubuntu.com/usn/USN-1400-2
www.ubuntu.com/usn/USN-1400-3
www.ubuntu.com/usn/USN-1400-4
www.ubuntu.com/usn/USN-1400-5
www.ubuntu.com/usn/USN-1401-1
www.zdnet.com/blog/security/mozilla-knew-of-pwn2own-bug-before-cansecwest/10757
www.zdnet.com/blog/security/researchers-hack-into-newest-firefox-with-zero-day-flaw/10663
bugzilla.mozilla.org/show_bug.cgi?id=720079
bugzilla.mozilla.org/show_bug.cgi?id=735104
oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A14170