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.
CVSS Details
- CVSS 3.1 Base Score: 9.8
- CVSS 3.1 Vector: (CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H)
Covered by Rapid7
| Product | Vendor Advisory | Solution File | Added | Published |
|---|---|---|---|---|
| Alma_linux | — | Upgrade thunderbirdUpgrade firefox-x11Upgrade firefox | 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 dev-lang/spidermonkey.Upgrade www-client/firefox. | Dec 9, 2024 | Oct 1, 2024 |
| Mfsa2024 46 | — | Upgrade to Mozilla Firefox version 131.0 | Oct 2, 2024 | Oct 1, 2024 |
| Mfsa2024 47 | — | Upgrade to Mozilla Firefox ESR version 128.3 | Oct 2, 2024 | Oct 1, 2024 |
| Mozilla Thunderbird | — | Upgrade to Mozilla Thunderbird version 131.0 | Oct 2, 2024 | Oct 1, 2024 |
| Oracle_linux | — | Upgrade firefoxUpgrade thunderbirdUpgrade firefox-x11 | Oct 16, 2024 | Oct 1, 2024 |
| Redhat_linux | — | Upgrade thunderbirdUpgrade firefoxNo solution existsUpgrade firefox-x11Upgrade thunderbird-debuginfoUpgrade firefox-debuginfoUpgrade thunderbird-debugsourceUpgrade firefox-debugsource | Oct 7, 2024 | Oct 1, 2024 |
| Rocky_linux | — | Upgrade firefoxUpgrade thunderbirdUpgrade thunderbird-debugsourceUpgrade thunderbird-debuginfoUpgrade firefox-debugsourceUpgrade firefox-debuginfo | Nov 4, 2024 | Oct 1, 2024 |
| Suse | — | Upgrade mozillathunderbird-translations-otherUpgrade mozillafirefoxUpgrade mozillafirefox-translations-otherUpgrade mozillafirefox-develUpgrade mozillathunderbirdUpgrade mozjs128Upgrade mozillafirefox-branding-upstreamUpgrade mozillathunderbird-translations-commonUpgrade mozillafirefox-translations-commonUpgrade mozjs128-develUpgrade libmozjs-128-0 | Dec 31, 2024 | Oct 1, 2024 |
| Ubuntu | — | Upgrade thunderbirdUpgrade firefox | Oct 8, 2024 | Oct 1, 2024 |
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