SUSE CVE-2021-43535

A use-after-free could have occured when an HTTP2 session object was released on a different thread, leading to memory corruption and a potentially exploitable crash. This vulnerability affects Firefox 93, Thunderbird 91.3, and Firefox ESR 91.3...

PT-2021-5402 · Mozilla +7 · Firefox Esr +9

Name of the Vulnerable Software and Affected Versions: Firefox versions prior to 93 Thunderbird versions prior to 91.3 Firefox ESR versions prior to 91.3 Description: A use-after-free issue could have occurred when an HTTP2 session object was released on a different thread, leading to memory...