patches/packages/mozilla-firefox-68.6.1esr-i686-1_slack14.2.txz
This release contains critical security fixes and improvements.
“Under certain conditions, when running the nsDocShell destructor, a race
condition can cause a use-after-free. We are aware of targeted attacks in
the wild abusing this flaw.”
“Under certain conditions, when handling a ReadableStream, a race condition
can cause a use-after-free. We are aware of targeted attacks in the wild
abusing this flaw.”
For more information, see:
https://www.mozilla.org/en-US/firefox/68.6.1/releasenotes/
https://www.mozilla.org/en-US/security/advisories/mfsa2020-11/
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-6819
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-6820
(* Security fix *)