Memory safety bugs present in Firefox 135, Thunderbird 135, Firefox ESR 128.7, and Thunderbird 128.7. 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 136, Firefox ESR 128.8, Thunderbird 136, and Thunderbird 128.8.
CVSS Details
- CVSS 3.1 Base Score: 6.5
- CVSS 3.1 Vector: (CVSS:3.1/AV:N/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 | alma-upgrade-firefoxalma-upgrade-firefox-x11alma-upgrade-thunderbird | Mar 13, 2025 | Mar 4, 2025 | |
| Amazon Linux Ami 2 | amazon-linux-ami-2-upgrade-firefoxamazon-linux-ami-2-upgrade-firefox-debuginfoamazon-linux-ami-2-upgrade-thunderbirdamazon-linux-ami-2-upgrade-thunderbird-debuginfo | Apr 2, 2025 | Mar 4, 2025 | |
| Debian | debian-upgrade-firefox-esrdebian-upgrade-thunderbird | Mar 10, 2025 | Mar 4, 2025 | |
| Freebsd | freebsd-upgrade-package-firefoxfreebsd-upgrade-package-librewolffreebsd-upgrade-package-firefox-esrfreebsd-upgrade-package-thunderbird | Apr 5, 2025 | Apr 3, 2025 | |
| Gentoo Linux | gentoo-linux-upgrade-dev-lang-spidermonkeygentoo-linux-upgrade-mail-client-thunderbirdgentoo-linux-upgrade-mail-client-thunderbird-bingentoo-linux-upgrade-www-client-firefoxgentoo-linux-upgrade-www-client-firefox-bin | May 13, 2025 | Mar 4, 2025 | |
| Mfsa2025 14 | mozilla-firefox-upgrade-136_0 | Mar 5, 2025 | Mar 4, 2025 | |
| Mfsa2025 16 | mozilla-firefox-esr-upgrade-128_8 | Mar 5, 2025 | Mar 4, 2025 | |
| Mozilla Thunderbird | mozilla-thunderbird-upgrade-128_8 | Mar 5, 2025 | Mar 4, 2025 | |
| Oracle_linux | — | oracle-linux-upgrade-firefoxoracle-linux-upgrade-firefox-x11oracle-linux-upgrade-thunderbird | Mar 10, 2025 | Mar 4, 2025 |
| Redhat_linux | redhat-upgrade-firefoxredhat-upgrade-firefox-debuginforedhat-upgrade-firefox-debugsourceredhat-upgrade-firefox-x11redhat-upgrade-thunderbirdredhat-upgrade-thunderbird-debuginforedhat-upgrade-thunderbird-debugsource | Mar 10, 2025 | Mar 4, 2025 | |
| Rocky_linux | rocky-upgrade-firefoxrocky-upgrade-firefox-debuginforocky-upgrade-firefox-debugsourcerocky-upgrade-thunderbirdrocky-upgrade-thunderbird-debuginforocky-upgrade-thunderbird-debugsource | May 8, 2025 | Mar 4, 2025 | |
| Suse | — | suse-upgrade-mozillafirefoxsuse-upgrade-mozillafirefox-branding-upstreamsuse-upgrade-mozillafirefox-develsuse-upgrade-mozillafirefox-translations-commonsuse-upgrade-mozillafirefox-translations-othersuse-upgrade-mozillathunderbirdsuse-upgrade-mozillathunderbird-translations-commonsuse-upgrade-mozillathunderbird-translations-other | Mar 6, 2025 | Mar 4, 2025 |
| Ubuntu | ubuntu-upgrade-thunderbird | Mar 19, 2025 | Mar 4, 2025 |
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