A use-after-free vulnerability can occur in the HTTP/2 component of Firefox before 68.0, when a cached HTTP/2 stream is closed while still in use, resulting in a potentially exploitable crash.
A use-after-free vulnerability can occur in the HTTP/2 component of Firefox before 68.0, when a cached HTTP/2 stream is closed while still in use, resulting in a potentially exploitable crash.
https://www.mozilla.org/en-US/security/advisories/mfsa2019-21/#CVE-2019-11713 https://bugzilla.mozilla.org/show_bug.cgi?id=1528481