Memory safety bugs present in Firefox 134, Thunderbird 134, Firefox ESR 115.19, Firefox ESR 128.6, Thunderbird 115.19, and Thunderbird 128.6. 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 was fixed in Firefox 135, Firefox ESR 115.20, Firefox ESR 128.7, Thunderbird 128.7, and Thunderbird 135.
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 firefox-x11Upgrade firefoxUpgrade thunderbird | Feb 11, 2025 | Feb 4, 2025 |
| Amazon Linux Ami 2 | — | Upgrade thunderbirdUpgrade thunderbird-debuginfoUpgrade firefoxUpgrade firefox-debuginfo | Feb 26, 2025 | Feb 4, 2025 |
| Debian | — | Upgrade thunderbirdUpgrade firefox-esr | Feb 7, 2025 | Feb 4, 2025 |
| Freebsd | — | Upgrade firefoxUpgrade thunderbirdUpgrade firefox-esr | Feb 8, 2025 | Feb 7, 2025 |
| Mfsa2025 07 | — | Upgrade to Mozilla Firefox version 135.0 | Feb 5, 2025 | Feb 4, 2025 |
| Mfsa2025 08 | — | Upgrade to Mozilla Firefox ESR version 115.20 | Feb 5, 2025 | Feb 4, 2025 |
| Mfsa2025 09 | — | Upgrade to Mozilla Firefox ESR version 128.7 | Feb 5, 2025 | Feb 4, 2025 |
| Mozilla Thunderbird | — | Upgrade to Mozilla Thunderbird version 135.0 | Feb 5, 2025 | Feb 4, 2025 |
| Oracle_linux | — | Upgrade firefox-x11Upgrade thunderbirdUpgrade firefox | Feb 10, 2025 | Feb 4, 2025 |
| Redhat_linux | — | Upgrade firefox-debugsourceUpgrade thunderbird-debugsourceNo solution existsUpgrade thunderbird-debuginfoUpgrade firefoxUpgrade thunderbirdUpgrade firefox-x11Upgrade firefox-debuginfo | Feb 10, 2025 | Feb 4, 2025 |
| Rocky_linux | — | Upgrade thunderbird-debugsourceUpgrade firefox-debugsourceUpgrade firefoxUpgrade firefox-debuginfoUpgrade thunderbirdUpgrade thunderbird-debuginfo | Feb 14, 2025 | Feb 4, 2025 |
| Suse | — | Upgrade mozillathunderbird-translations-commonUpgrade mozillathunderbird-translations-otherUpgrade mozillafirefox-develUpgrade mozillafirefox-translations-otherUpgrade libmozjs-128-0Upgrade mozjs128-develUpgrade mozillafirefox-translations-commonUpgrade mozjs128Upgrade mozillathunderbirdUpgrade mozillafirefox-branding-upstreamUpgrade mozillafirefox | Feb 10, 2025 | Feb 4, 2025 |
| Ubuntu | — | Upgrade firefoxUpgrade thunderbird | Feb 12, 2025 | Feb 4, 2025 |
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