Mozilla Firefox: Multiple vulnerabilities

Mozilla Firefox: Multiple vulnerabilities Multiple vulnerabilities have been found in Mozilla Firefox, the worst of which could result in the arbitrary execution of code. firefox,firefox-bin 2022-02-21 2022-02-21 802768 807947 813498 821385 828538 831039 832992 remote 91.6.0 97.0 97.0 91.6.0 97.0 97.0

Mozilla Firefox is a popular open-source web browser from the Mozilla project.

Multiple vulnerabilities have been discovered in Mozilla Firefox. Please review the CVE identifiers referenced below for details.

Please review the referenced CVE identifiers for details.

There is no known workaround at this time.

All Mozilla Firefox ESR users should upgrade to the latest version:


              # emerge --sync
              # emerge --ask --oneshot --verbose ">=www-client/firefox-91.6.0:esr"

All Mozilla Firefox ESR binary users should upgrade to the latest version:


              # emerge --sync
              # emerge --ask --oneshot --verbose ">=www-client/firefox-bin-91.6.0:esr"

All Mozilla Firefox users should upgrade to the latest version:


              # emerge --sync
              # emerge --ask --oneshot --verbose ">=www-client/firefox-97.0:rapid"

All Mozilla Firefox binary users should upgrade to the latest version:


              # emerge --sync
              # emerge --ask --oneshot --verbose ">=www-client/firefox-bin-97.0:rapid"

CVE-2021-29970 CVE-2021-29972 CVE-2021-29974 CVE-2021-29975 CVE-2021-29976 CVE-2021-29977 CVE-2021-29980 CVE-2021-29981 CVE-2021-29982 CVE-2021-29984 CVE-2021-29985 CVE-2021-29986 CVE-2021-29987 CVE-2021-29988 CVE-2021-29989 CVE-2021-29990 CVE-2021-30547 CVE-2021-38491 CVE-2021-38493 CVE-2021-38495 CVE-2021-38503 CVE-2021-38504 CVE-2021-38506 CVE-2021-38507 CVE-2021-38508 CVE-2021-38509 CVE-2021-4129 CVE-2021-4140 CVE-2021-43536 CVE-2021-43537 CVE-2021-43538 CVE-2021-43539 CVE-2021-43540 CVE-2021-43541 CVE-2021-43542 CVE-2021-43543 CVE-2021-43545 CVE-2021-43546 CVE-2022-0511 CVE-2022-22737 CVE-2022-22738 CVE-2022-22739 CVE-2022-22740 CVE-2022-22741 CVE-2022-22742 CVE-2022-22743 CVE-2022-22745 CVE-2022-22747 CVE-2022-22748 CVE-2022-22751 CVE-2022-22753 CVE-2022-22754 CVE-2022-22755 CVE-2022-22756 CVE-2022-22757 CVE-2022-22758 CVE-2022-22759 CVE-2022-22760 CVE-2022-22761 CVE-2022-22762 CVE-2022-22763 CVE-2022-22764 MOZ-2021-0004 MOZ-2021-0005 MOZ-2021-0006 MOZ-2021-0007 MOZ-2021-0008 ajak ajak