Memory safety bugs present in Firefox 130, Firefox ESR 128.2, and Thunderbird 128.2. 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 < 131, Firefox ESR < 128.3, Thunderbird < 128.3, and Thunderbird < 131.
| Product | Vendor Advisory | Solution File | Added | Published |
|---|---|---|---|---|
| Alma_linux | — | Upgrade thunderbirdUpgrade firefoxUpgrade firefox-x11 | Oct 7, 2024 | Oct 1, 2024 |
| Debian | — | Upgrade thunderbird | Jul 27, 2026 | Jul 27, 2026 |
| Freebsd | — | Upgrade firefox-esrUpgrade thunderbirdUpgrade firefox | Oct 5, 2024 | Oct 3, 2024 |
| Gentoo Linux | — | Upgrade www-client/firefox-bin.Upgrade mail-client/thunderbird-bin.Upgrade mail-client/thunderbird.Upgrade www-client/firefox.Upgrade dev-lang/spidermonkey. | Dec 9, 2024 | Oct 1, 2024 |
| Mfsa2024 46 | — | Upgrade to Mozilla Firefox version 131.0Upgrade to the latest version of Mozilla Firefox | Oct 2, 2024 | Oct 1, 2024 |
| Mfsa2024 47 | — | Upgrade to the latest version of Mozilla FirefoxUpgrade to Mozilla Firefox ESR version 128.3 | Oct 2, 2024 | Oct 1, 2024 |
| Mozilla Thunderbird | — | Upgrade to the latest version of Mozilla ThunderbirdUpgrade to Mozilla Thunderbird version 131.0 | Oct 2, 2024 | Oct 1, 2024 |
| Oracle_linux | — | Upgrade thunderbirdUpgrade firefoxUpgrade firefox-x11 | Oct 16, 2024 | Oct 1, 2024 |
| Redhat_linux | — | Upgrade thunderbird-debuginfoUpgrade thunderbirdUpgrade firefox-debuginfoUpgrade firefox-x11No solution existsUpgrade firefoxUpgrade thunderbird-debugsourceUpgrade firefox-debugsource | Oct 7, 2024 | Oct 1, 2024 |
| Rocky_linux | — | Upgrade firefoxUpgrade thunderbird-debugsourceUpgrade thunderbirdUpgrade thunderbird-debuginfoUpgrade firefox-debuginfoUpgrade firefox-debugsource | Nov 4, 2024 | Oct 1, 2024 |
| Suse | — | Upgrade MozillaFirefox-translations-commonUpgrade MozillaThunderbird-translations-otherUpgrade libmozjs-128-0Upgrade mozjs128-develUpgrade MozillaFirefox-translations-otherUpgrade MozillaThunderbirdUpgrade MozillaFirefox-develUpgrade MozillaFirefoxUpgrade mozjs128Upgrade MozillaThunderbird-translations-commonUpgrade mozillafirefox-branding-upstream | Dec 31, 2024 | Oct 1, 2024 |
| Ubuntu | — | Upgrade thunderbirdUpgrade firefox | Oct 8, 2024 | Oct 1, 2024 |
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