Astra Linux – Vulnerability in Firefox

Mozilla developers reported memory safety bugs in Firefox 85. Some of these bugs exhibited signs of memory corruption, and we assume that with sufficient effort, some of these bugs could have been exploited to execute arbitrary code. This vulnerability affects Firefox versions earlier than 86...

EUVD-2019-7499

Malware in sbrugna...

mozilla: Out of bounds memory access in graphics shared memory handling

The Mozilla Foundation Security Advisory describes this flaw as: Insufficient checks when processing graphics shared memory could have led to memory corruption. This could be leveraged by an attacker to perform a sandbox escape...