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A crafted CMS message could have been processed incorrectly, leading to an invalid memory read, and potentially further memory corruption. This vulnerability affects Thunderbird < 91.10, Firefox < 101, and Firefox ESR < 91.10.
| Product | Vendor Advisory | Solution File | Added | Published |
|---|---|---|---|---|
| Alpine Linux | — | Upgrade firefox-esrUpgrade firefoxUpgrade thunderbirdUpgrade librewolf | Aug 22, 2024 | Dec 22, 2022 |
| Amazon Linux Ami 2 | — | Upgrade firefoxUpgrade thunderbirdUpgrade firefox-debuginfoUpgrade thunderbird-debuginfo | Sep 30, 2022 | Sep 30, 2022 |
| Centos_linux | — | Upgrade thunderbird-debugsourceUpgrade firefoxUpgrade thunderbirdUpgrade firefox-debuginfoUpgrade firefox-debugsourceUpgrade thunderbird-debuginfo | Jun 3, 2022 | Jun 1, 2022 |
| Debian | — | Upgrade thunderbirdUpgrade firefox-esr | Jun 3, 2022 | Jun 3, 2022 |
| Dell Powerstore Dsa2023129 | — | Upgrade Dell PowerStoreOS to the latest version | Jan 13, 2026 | Apr 4, 2023 |
| Dell Powerstore Dsa2023173 | — | Upgrade Dell PowerStoreOS to the latest version | Oct 23, 2025 | Jun 21, 2023 |
| Gentoo Linux | — | Upgrade www-client/firefox.Upgrade www-client/firefox-bin.Upgrade mail-client/thunderbird.Upgrade mail-client/thunderbird-bin. | Aug 11, 2022 | Aug 10, 2022 |
| Mfsa2022 20 | — | Upgrade to the latest version of Mozilla FirefoxUpgrade to Mozilla Firefox version 101.0 | Jun 1, 2022 | May 31, 2022 |
| Mfsa2022 21 | — | Upgrade to Mozilla Firefox ESR version 91.10Upgrade to the latest version of Mozilla Firefox | Jun 1, 2022 | May 31, 2022 |
| Mozilla Thunderbird | — | Upgrade to the latest version of Mozilla ThunderbirdUpgrade to Mozilla Thunderbird version 91.10 | Jun 1, 2022 | May 31, 2022 |
| Oracle_linux | — | Upgrade firefoxUpgrade thunderbird | Jun 2, 2022 | May 31, 2022 |
| Redhat_linux | — | Upgrade firefoxUpgrade thunderbird-debuginfoUpgrade firefox-debuginfoUpgrade thunderbirdUpgrade thunderbird-debugsourceNo solution existsUpgrade firefox-debugsource | Jun 3, 2022 | Jun 1, 2022 |
| Rocky_linux | — | Upgrade firefoxUpgrade firefox-debugsourceUpgrade thunderbird-debuginfoUpgrade firefox-debuginfoUpgrade thunderbirdUpgrade thunderbird-debugsource | Jul 11, 2022 | Jul 7, 2022 |
| Suse | — | Upgrade mozillafirefox-branding-upstreamUpgrade libfreebl3Upgrade libfreebl3-32bitUpgrade libsoftokn3-hmacUpgrade mozilla-nspr-32bitUpgrade mozilla-nss-certs-32bitUpgrade mozilla-nss-32bitUpgrade libfreebl3-hmacUpgrade mozilla-nsprUpgrade libsoftokn3-32bitUpgrade mozilla-nss-sysinit-32bitUpgrade MozillaFirefoxUpgrade mozilla-nss-toolsUpgrade mozilla-nspr-develUpgrade libsoftokn3-hmac-32bitUpgrade libsoftokn3Upgrade mozilla-nss-develUpgrade MozillaThunderbird-translations-otherUpgrade MozillaFirefox-develUpgrade MozillaThunderbirdUpgrade mozilla-nss-certsUpgrade MozillaFirefox-translations-otherUpgrade MozillaFirefox-translations-commonUpgrade libfreebl3-hmac-32bitUpgrade mozilla-nss-sysinitUpgrade MozillaThunderbird-translations-commonUpgrade mozilla-nss | Oct 26, 2022 | Jul 23, 2022 |
| Ubuntu | — | Upgrade thunderbirdUpgrade firefox | Jun 14, 2022 | Jun 2, 2022 |
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