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Certificate length was not properly checked when added to a certificate store. In practice only trusted data was processed. This vulnerability was fixed in Firefox 135, Firefox ESR 128.7, Thunderbird 128.7, and Thunderbird 135.
| Product | Vendor Advisory | Solution File | Added | Published |
|---|---|---|---|---|
| Alma_linux | — | Upgrade firefoxUpgrade thunderbirdUpgrade firefox-x11 | Feb 11, 2025 | Feb 4, 2025 |
| Amazon Linux Ami 2 | — | Upgrade firefox-debuginfoUpgrade firefoxUpgrade thunderbirdUpgrade thunderbird-debuginfo | Feb 26, 2025 | Feb 4, 2025 |
| Debian | — | Upgrade firefox-esrUpgrade thunderbird | 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 135.0Upgrade to the latest version of Mozilla Firefox | Feb 5, 2025 | Feb 4, 2025 |
| Mfsa2025 09 | — | Upgrade to Mozilla Firefox ESR version 128.7Upgrade to the latest version of Mozilla Firefox | Feb 5, 2025 | Feb 4, 2025 |
| Mozilla Thunderbird | — | Upgrade to Mozilla Thunderbird version 135.0Upgrade to the latest version of Mozilla Thunderbird | Feb 5, 2025 | Feb 4, 2025 |
| Oracle_linux | — | Upgrade thunderbirdUpgrade firefox-x11Upgrade firefox | Feb 10, 2025 | Feb 4, 2025 |
| Redhat_linux | — | Upgrade thunderbird-debuginfoUpgrade firefoxUpgrade firefox-debuginfoUpgrade thunderbird-debugsourceUpgrade firefox-debugsourceNo solution existsUpgrade thunderbirdUpgrade firefox-x11 | Feb 10, 2025 | Feb 4, 2025 |
| Rocky_linux | — | Upgrade firefox-debugsourceUpgrade firefoxUpgrade thunderbird-debugsourceUpgrade thunderbird-debuginfoUpgrade firefox-debuginfoUpgrade thunderbird | Feb 14, 2025 | Feb 4, 2025 |
| Suse | — | Upgrade MozillaFirefoxUpgrade libmozjs-128-0Upgrade mozjs128-develUpgrade mozillafirefox-branding-upstreamUpgrade MozillaThunderbird-translations-commonUpgrade MozillaFirefox-translations-otherUpgrade MozillaFirefox-translations-commonUpgrade MozillaThunderbirdUpgrade MozillaThunderbird-translations-otherUpgrade mozjs128Upgrade MozillaFirefox-devel | Feb 10, 2025 | Feb 4, 2025 |
| Ubuntu | — | Upgrade thunderbirdUpgrade firefox | Feb 12, 2025 | Feb 4, 2025 |
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