CVE-2023-4050 Information

Description

In some cases an untrusted input stream was copied to a stack buffer without checking its size. This resulted in a potentially exploitable crash which could have led to a sandbox escape. This vulnerability affects Firefox < 116 Firefox ESR < 102.14 and Firefox ESR < 115.1.

Reference

https://www.mozilla.org/security/advisories/mfsa2023-30/ https://www.mozilla.org/security/advisories/mfsa2023-31/ https://bugzilla.mozilla.org/show_bug.cgi?id=1843038 https://www.mozilla.org/security/advisories/mfsa2023-29/