A use-after-free vulnerability can occur in Firefox before 69.0 while manipulating video elements if the body is freed while still in use. This results in a potentially exploitable crash.
A use-after-free vulnerability can occur in Firefox before 69.0 while manipulating video elements if the body is freed while still in use. This results in a potentially exploitable crash.
https://www.mozilla.org/en-US/security/advisories/mfsa2019-25/#CVE-2019-11746 https://bugzilla.mozilla.org/show_bug.cgi?id=1564449
Vulmon