Memory safety bugs present in Firefox 129, Firefox ESR 128.1, and Thunderbird 128.1. 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 < 130, Firefox ESR < 128.2, and Thunderbird < 128.2.
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 | Sep 23, 2024 | Sep 3, 2024 |
| Debian | — | Upgrade thunderbird | Jul 27, 2026 | Jul 27, 2026 |
| Freebsd | — | Upgrade firefox | Sep 6, 2024 | Sep 5, 2024 |
| Gentoo Linux | — | Upgrade mail-client/thunderbird-bin.Upgrade dev-lang/spidermonkey.Upgrade www-client/firefox.Upgrade mail-client/thunderbird.Upgrade www-client/firefox-bin. | Dec 9, 2024 | Sep 3, 2024 |
| Mfsa2024 39 | — | Upgrade to Mozilla Firefox version 130.0Upgrade to the latest version of Mozilla Firefox | Sep 5, 2024 | Sep 3, 2024 |
| Mfsa2024 40 | — | Upgrade to the latest version of Mozilla FirefoxUpgrade to Mozilla Firefox ESR version 128.2 | Sep 5, 2024 | Sep 3, 2024 |
| Mozilla Thunderbird | — | Upgrade to the latest version of Mozilla ThunderbirdUpgrade to Mozilla Thunderbird version 128.2 | Sep 9, 2024 | Sep 3, 2024 |
| Oracle_linux | — | Upgrade firefoxUpgrade firefox-x11Upgrade thunderbird | Oct 16, 2024 | Sep 3, 2024 |
| Redhat_linux | — | Upgrade firefoxNo solution existsUpgrade thunderbird-debugsourceUpgrade thunderbirdUpgrade thunderbird-debuginfoUpgrade firefox-debuginfoUpgrade firefox-debugsourceUpgrade firefox-x11 | Sep 18, 2024 | Sep 3, 2024 |
| Rocky_linux | — | Upgrade firefox-debugsourceUpgrade thunderbird-debugsourceUpgrade firefoxUpgrade firefox-x11Upgrade thunderbird-debuginfoUpgrade thunderbirdUpgrade firefox-debuginfo | Sep 17, 2024 | Sep 3, 2024 |
| Suse | — | Upgrade MozillaThunderbird-translations-otherUpgrade MozillaFirefox-translations-otherUpgrade MozillaThunderbird-translations-commonUpgrade MozillaFirefox-develUpgrade mozjs128Upgrade MozillaFirefoxUpgrade libmozjs-128-0Upgrade mozjs128-develUpgrade MozillaFirefox-translations-commonUpgrade mozillafirefox-branding-upstreamUpgrade MozillaThunderbird | Dec 31, 2024 | Sep 3, 2024 |
| Ubuntu | — | Upgrade firefox | Sep 6, 2024 | Sep 3, 2024 |
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