Memory safety bugs present in Firefox 133, Thunderbird 133, Firefox ESR 128.5, and Thunderbird 128.5. 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 was fixed in Firefox 134, Firefox ESR 128.6, Thunderbird 134, and Thunderbird 128.6.
CVSS Details
- CVSS 3.1 Base Score: 5.1
- CVSS 3.1 Vector: (CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N)
Covered by Rapid7
| Product | Vendor Advisory | Solution File | Added | Published |
|---|---|---|---|---|
| Alma_linux | — | Upgrade thunderbirdUpgrade firefoxUpgrade firefox-x11 | Jan 13, 2025 | Jan 7, 2025 |
| Debian | — | Upgrade thunderbirdUpgrade firefox-esr | Jan 10, 2025 | Jan 7, 2025 |
| Freebsd | — | Upgrade firefoxUpgrade firefox-esrUpgrade thunderbirdUpgrade librewolf | Apr 6, 2025 | Apr 4, 2025 |
| Gentoo Linux | — | Upgrade mail-client/thunderbird.Upgrade mail-client/thunderbird-bin.Upgrade www-client/firefox-bin.Upgrade www-client/firefox.Upgrade dev-lang/spidermonkey. | Jan 24, 2025 | Jan 7, 2025 |
| Mfsa2025 01 | — | Upgrade to the latest version of Mozilla FirefoxUpgrade to Mozilla Firefox version 134.0 | Jan 8, 2025 | Jan 7, 2025 |
| Mfsa2025 02 | — | Upgrade to the latest version of Mozilla FirefoxUpgrade to Mozilla Firefox ESR version 128.6 | Jan 8, 2025 | Jan 7, 2025 |
| Mozilla Thunderbird | — | Upgrade to Mozilla Thunderbird version 128.6Upgrade to the latest version of Mozilla Thunderbird | Jan 10, 2025 | Jan 7, 2025 |
| Oracle_linux | — | Upgrade firefoxUpgrade firefox-x11Upgrade thunderbird | Jan 10, 2025 | Jan 7, 2025 |
| Redhat_linux | — | Upgrade firefoxUpgrade thunderbirdUpgrade thunderbird-debugsourceUpgrade thunderbird-debuginfoNo solution existsUpgrade firefox-x11Upgrade firefox-debuginfoUpgrade firefox-debugsource | Jan 10, 2025 | Jan 7, 2025 |
| Rocky_linux | — | Upgrade thunderbird-debuginfoUpgrade firefox-debugsourceUpgrade firefoxUpgrade thunderbirdUpgrade thunderbird-debugsourceUpgrade firefox-debuginfo | Jan 13, 2025 | Jan 7, 2025 |
| Suse | — | Upgrade MozillaThunderbird-translations-commonUpgrade MozillaFirefox-develUpgrade MozillaFirefox-translations-otherUpgrade MozillaThunderbird-translations-otherUpgrade mozillafirefox-branding-upstreamUpgrade mozjs128Upgrade MozillaThunderbirdUpgrade MozillaFirefox-translations-commonUpgrade MozillaFirefoxUpgrade libmozjs-128-0Upgrade mozjs128-devel | Jan 10, 2025 | Jan 7, 2025 |
| Ubuntu | — | Upgrade firefoxUpgrade thunderbird | Jan 10, 2025 | Jan 7, 2025 |
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