CVE-2012-0463

Fixed in a distro release EPSS 4%

The nsWindow implementation 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 does not check the validity of an instance after event dispatching, which allows remote attackers to cause a denial of service (memory corruption and application crash) or possibly execute arbitrary code via unknown vectors, as demonstrated by Mobile Firefox on Android.

Published 2012-03-14 · CVE record · OSV

Products: mozilla firefox, mozilla thunderbird, mozilla thunderbird_esr, mozilla seamonkey

Distro releases