Memory safety bugs present in Firefox 121, Firefox ESR 115.6, and Thunderbird 115.6. Some of these bugs showed evidence of memory corruption and we presume that with enough effort some of these could have been exploited to run arbitrary code. This vulnerability affects Firefox < 122, Firefox ESR < 115.7, and Thunderbird < 115.7.
| Product | Vendor Advisory | Solution File | Added | Published |
|---|---|---|---|---|
| Alma_linux | — | Upgrade thunderbirdUpgrade firefox-x11Upgrade firefox | Feb 2, 2024 | Jan 23, 2024 |
| Alpine Linux | — | Upgrade firefox-esrUpgrade thunderbirdUpgrade firefox | Aug 22, 2024 | Jan 23, 2024 |
| Amazon Linux Ami 2 | — | Upgrade firefox-debuginfoUpgrade thunderbird-debuginfoUpgrade firefoxUpgrade thunderbird | Feb 7, 2024 | Jan 23, 2024 |
| Centos_linux | — | Upgrade firefox-debuginfoUpgrade thunderbirdUpgrade firefoxUpgrade thunderbird-debuginfo | Jan 31, 2024 | Jan 23, 2024 |
| Debian | — | Upgrade thunderbirdUpgrade firefox-esr | Jan 29, 2024 | Jan 23, 2024 |
| Gentoo Linux | — | Upgrade mail-client/thunderbird-bin.Upgrade mail-client/thunderbird.Upgrade www-client/firefox-bin.Upgrade www-client/firefox. | Feb 21, 2024 | Jan 23, 2024 |
| Mfsa2024 01 | — | Upgrade to Mozilla Firefox version 122.0Upgrade to the latest version of Mozilla Firefox | Jan 24, 2024 | Jan 23, 2024 |
| Mfsa2024 02 | — | Upgrade to the latest version of Mozilla FirefoxUpgrade to Mozilla Firefox ESR version 115.7 | Jan 24, 2024 | Jan 23, 2024 |
| Mozilla Thunderbird | — | Upgrade to the latest version of Mozilla ThunderbirdUpgrade to Mozilla Thunderbird version 115.7 | Jan 24, 2024 | Jan 23, 2024 |
| Oracle_linux | — | Upgrade firefoxUpgrade firefox-x11Upgrade thunderbird | Jan 31, 2024 | Jan 23, 2024 |
| Redhat_linux | — | Upgrade thunderbird-debugsourceUpgrade firefox-debugsourceUpgrade firefoxNo solution existsUpgrade thunderbirdUpgrade firefox-x11Upgrade thunderbird-debuginfoUpgrade firefox-debuginfo | Jan 31, 2024 | Jan 23, 2024 |
| Rocky_linux | — | — | Aug 15, 2024 | Jan 23, 2024 |
| Suse | — | Upgrade MozillaThunderbird-translations-otherUpgrade MozillaFirefoxUpgrade MozillaThunderbird-translations-commonUpgrade MozillaFirefox-translations-otherUpgrade MozillaFirefox-develUpgrade MozillaFirefox-translations-commonUpgrade MozillaThunderbirdUpgrade mozillafirefox-branding-upstream | Jan 25, 2024 | Jan 23, 2024 |
| Ubuntu | — | Upgrade firefoxUpgrade thunderbird | Jan 31, 2024 | Jan 23, 2024 |
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