CVE-2013-0781
Use-after-free vulnerability in the nsPrintEngine::CommonPrint function in Mozilla Firefox before 19.0, Thunderbird before 17.0.3, and SeaMonkey before 2.16 allows remote attackers to execute arbitrary code or cause a denial of service (heap memory corruption) via unspecified vectors.
Date published : 2013-02-19
http://www.mozilla.org/security/announce/2013/mfsa2013-28.html