A use-after-free issue has been found in the WebGL implementation of Firefox before 81.0 where, when processing surfaces, the lifetime may outlive a persistent buffer leading to memory corruption and a potentially exploitable crash.
A use-after-free issue has been found in the WebGL implementation of Firefox before 81.0 where, when processing surfaces, the lifetime may outlive a persistent buffer leading to memory corruption and a potentially exploitable crash.
https://www.mozilla.org/en-US/security/advisories/mfsa2020-42/#CVE-2020-15675 https://bugzilla.mozilla.org/show_bug.cgi?id=1654211
Vulmon