Secunia Research has discovered a vulnerability in Mozilla Firefox, which can be exploited by malicious people to compromise a user’s system. The vulnerability is caused by an error when handling out-of-memory conditions. This can be exploited to corrupt memory and execute arbitrary code via a specially crafted web page. Versions prior to 3.0.18 and 3.5.8 are susceptible.
You can download this advisory from the following link: https://packetstormsecurity.com/files/download/86453/secunia-ffcorrupt.txt
Source: https://packetstormsecurity.com/files/86453/Mozilla-Firefox-Memory-Corruption.html