Gentoo Linux: CVE-2021-29981: Mozilla Firefox: Multiple vulnerabilities
7
(AV:N/AC:M/Au:N/C:P/I:P/A:P)
08/17/2021
02/24/2022
02/22/2022
02/22/2022
Description
An issue present in lowering/register allocation could have led to obscure but deterministic register confusion failures in JITted code that would lead to a potentially exploitable crash. This vulnerability affects Firefox < 91 and Thunderbird < 91.
Solution(s)
- gentoo-linux-upgrade-www-client-firefox
- gentoo-linux-upgrade-www-client-firefox-bin
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