Memory safety bugs present in Firefox 122, Firefox ESR 115.7, and Thunderbird 115.7. 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 < 123, Firefox ESR < 115.8, and Thunderbird < 115.8.
| Product | Vendor Advisory | Solution File | Added | Published |
|---|---|---|---|---|
| Alma_linux | — | Upgrade firefoxUpgrade thunderbirdUpgrade firefox-x11 | Feb 29, 2024 | Feb 20, 2024 |
| Alpine Linux | — | Upgrade mozjs115Upgrade firefox-esrUpgrade thunderbirdUpgrade mozjsUpgrade firefox | Aug 22, 2024 | Feb 20, 2024 |
| Amazon Linux Ami 2 | — | Upgrade thunderbirdUpgrade thunderbird-debuginfoUpgrade firefox-debuginfoUpgrade firefox | Mar 5, 2024 | Feb 20, 2024 |
| Centos_linux | — | Upgrade thunderbirdUpgrade firefoxUpgrade thunderbird-debuginfoUpgrade firefox-debuginfo | Mar 7, 2024 | Feb 20, 2024 |
| Debian | — | Upgrade thunderbirdUpgrade firefox-esr | Feb 23, 2024 | Feb 20, 2024 |
| Gentoo Linux | — | Upgrade www-client/firefox-bin.Upgrade www-client/firefox.Upgrade mail-client/thunderbird.Upgrade mail-client/thunderbird-bin. | May 6, 2024 | Feb 20, 2024 |
| Mfsa2024 05 | — | Upgrade to Mozilla Firefox version 123.0Upgrade to the latest version of Mozilla Firefox | Feb 21, 2024 | Feb 20, 2024 |
| Mfsa2024 06 | — | Upgrade to Mozilla Firefox ESR version 115.8Upgrade to the latest version of Mozilla Firefox | Feb 21, 2024 | Feb 20, 2024 |
| Mozilla Thunderbird | — | Upgrade to the latest version of Mozilla ThunderbirdUpgrade to Mozilla Thunderbird version 115.8 | Feb 21, 2024 | Feb 20, 2024 |
| Oracle_linux | — | Upgrade firefox-x11Upgrade firefoxUpgrade thunderbird | Feb 24, 2024 | Feb 20, 2024 |
| Redhat_linux | — | Upgrade thunderbirdUpgrade thunderbird-debugsourceUpgrade firefox-x11Upgrade firefoxUpgrade firefox-debugsourceNo solution existsUpgrade firefox-debuginfoUpgrade thunderbird-debuginfo | Feb 23, 2024 | Feb 20, 2024 |
| Rocky_linux | — | Upgrade firefox-debuginfoUpgrade firefox-debugsourceUpgrade firefox | Mar 13, 2024 | Feb 20, 2024 |
| Suse | — | Upgrade MozillaFirefox-translations-commonUpgrade MozillaThunderbirdUpgrade MozillaFirefoxUpgrade MozillaThunderbird-translations-commonUpgrade mozillafirefox-branding-upstreamUpgrade MozillaFirefox-translations-otherUpgrade MozillaFirefox-develUpgrade MozillaThunderbird-translations-other | Feb 22, 2024 | Feb 20, 2024 |
| Ubuntu | — | Upgrade firefoxUpgrade thunderbird | Feb 23, 2024 | Feb 20, 2024 |
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