<code>NSSToken</code> objects were referenced via direct points, and could have been accessed in an unsafe way on different threads, leading to a use-after-free and potentially exploitable crash. This vulnerability affects Thunderbird < 91.8, Firefox < 99, and Firefox ESR < 91.8.
| Product | Vendor Advisory | Solution File | Added | Published |
|---|---|---|---|---|
| Alma_linux | — | Upgrade thunderbirdUpgrade firefox | May 4, 2022 | Apr 11, 2022 |
| Alpine Linux | — | Upgrade librewolfUpgrade nssUpgrade firefoxUpgrade firefox-esrUpgrade thunderbird | Mar 26, 2024 | Dec 22, 2022 |
| Amazon Linux Ami 2 | — | Upgrade thunderbirdUpgrade thunderbird-debuginfo | Jul 4, 2022 | Jul 4, 2022 |
| Centos_linux | — | Upgrade thunderbirdUpgrade thunderbird-debuginfoUpgrade firefoxUpgrade firefox-debuginfoUpgrade thunderbird-debugsourceUpgrade firefox-debugsource | Apr 11, 2022 | Apr 8, 2022 |
| Debian | — | Upgrade thunderbirdUpgrade firefox-esr | Apr 8, 2022 | Apr 8, 2022 |
| Gentoo Linux | — | Upgrade dev-libs/nss. | Dec 19, 2022 | Dec 19, 2022 |
| Mfsa2022 13 | — | Upgrade to the latest version of Mozilla FirefoxUpgrade to Mozilla Firefox version 99.0 | Apr 6, 2022 | Apr 5, 2022 |
| Mfsa2022 14 | — | Upgrade to Mozilla Firefox ESR version 91.8Upgrade to the latest version of Mozilla Firefox | Apr 6, 2022 | Apr 5, 2022 |
| Mozilla Thunderbird | — | Upgrade to the latest version of Mozilla ThunderbirdUpgrade to Mozilla Thunderbird version 91.8 | Apr 7, 2022 | Apr 5, 2022 |
| Oracle_linux | — | Upgrade firefoxUpgrade thunderbird | Apr 9, 2022 | Apr 5, 2022 |
| Redhat_linux | — | Upgrade firefoxUpgrade thunderbirdUpgrade thunderbird-debugsourceNo solution existsUpgrade firefox-debugsourceUpgrade thunderbird-debuginfoUpgrade firefox-debuginfo | Apr 11, 2022 | Apr 8, 2022 |
| Rocky_linux | — | Upgrade thunderbirdUpgrade thunderbird-debuginfoUpgrade firefoxUpgrade thunderbird-debugsourceUpgrade firefox-debugsourceUpgrade firefox-debuginfo | Mar 5, 2024 | Dec 22, 2022 |
| Suse | — | Upgrade MozillaFirefox-develUpgrade mozilla-nss-sysinitUpgrade libfreebl3-hmac-32bitUpgrade mozillafirefox-branding-upstreamUpgrade MozillaFirefox-translations-commonUpgrade libfreebl3-hmacUpgrade MozillaFirefoxUpgrade MozillaThunderbirdUpgrade libsoftokn3-hmac-32bitUpgrade MozillaThunderbird-translations-commonUpgrade libsoftokn3-32bitUpgrade mozilla-nss-32bitUpgrade mozilla-nss-develUpgrade mozilla-nss-certsUpgrade libsoftokn3-hmacUpgrade libfreebl3-32bitUpgrade libfreebl3Upgrade MozillaFirefox-translations-otherUpgrade mozilla-nss-sysinit-32bitUpgrade libsoftokn3Upgrade MozillaThunderbird-translations-otherUpgrade mozilla-nss-certs-32bitUpgrade mozilla-nssUpgrade mozilla-nss-tools | Oct 26, 2022 | Apr 13, 2022 |
| Ubuntu | — | Upgrade thunderbirdUpgrade firefox | Apr 8, 2022 | Apr 5, 2022 |
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