A potential memory corruption vulnerability could be triggered if an attacker had the ability to trigger an OOM at a specific moment during JIT compilation. This vulnerability affects Firefox < 131, Firefox ESR < 128.3, Thunderbird < 128.3, and Thunderbird < 131.
{ "availability": "No subscription required", "binaries": [ { "binary_version": "131.0+build1.1-0ubuntu0.20.04.1", "binary_name": "firefox" }, { "binary_version": "131.0+build1.1-0ubuntu0.20.04.1", "binary_name": "firefox-dev" }, { "binary_version": "131.0+build1.1-0ubuntu0.20.04.1", "binary_name": "firefox-geckodriver" }, { "binary_version": "131.0+build1.1-0ubuntu0.20.04.1", "binary_name": "firefox-mozsymbols" } ] }