The origin of an external protocol handler prompt could have been obscured using a data: URL within an `iframe`. This vulnerability affects Firefox < 132, Firefox ESR < 128.4, Thunderbird < 128.4, and Thunderbird < 132.
| Product | Vendor Advisory | Solution File | Added | Published |
|---|---|---|---|---|
| Alma_linux | — | Upgrade thunderbirdUpgrade firefoxUpgrade firefox-x11 | Nov 4, 2024 | Oct 29, 2024 |
| Amazon Linux Ami 2 | — | Upgrade thunderbirdUpgrade firefoxUpgrade thunderbird-debuginfoUpgrade firefox-debuginfo | Feb 26, 2025 | Oct 29, 2024 |
| Debian | — | Upgrade thunderbirdUpgrade firefox-esr | Nov 4, 2024 | Oct 29, 2024 |
| Gentoo Linux | — | Upgrade mail-client/thunderbird-bin.Upgrade dev-lang/spidermonkey.Upgrade www-client/firefox.Upgrade www-client/firefox-bin.Upgrade mail-client/thunderbird. | Dec 9, 2024 | Oct 29, 2024 |
| Mfsa2024 55 | — | Upgrade to Mozilla Firefox version 132.0Upgrade to the latest version of Mozilla Firefox | Oct 30, 2024 | Oct 29, 2024 |
| Mfsa2024 56 | — | Upgrade to Mozilla Firefox ESR version 128.4Upgrade to the latest version of Mozilla Firefox | Oct 30, 2024 | Oct 29, 2024 |
| Mozilla Thunderbird | — | Upgrade to the latest version of Mozilla ThunderbirdUpgrade to Mozilla Thunderbird version 132.0 | Oct 30, 2024 | Oct 29, 2024 |
| Oracle_linux | — | Upgrade thunderbirdUpgrade firefoxUpgrade firefox-x11 | Nov 11, 2024 | Oct 29, 2024 |
| Redhat_linux | — | Upgrade firefox-x11No solution existsUpgrade firefox-debugsourceUpgrade firefox-debuginfoUpgrade thunderbirdUpgrade thunderbird-debuginfoUpgrade firefoxUpgrade thunderbird-debugsource | Nov 4, 2024 | Oct 29, 2024 |
| Rocky_linux | — | Upgrade firefox-debugsourceUpgrade thunderbird-debuginfoUpgrade thunderbird-debugsourceUpgrade firefox-x11Upgrade firefox-debuginfoUpgrade firefoxUpgrade thunderbird | Nov 19, 2024 | Oct 29, 2024 |
| Suse | — | Upgrade libmozjs-128-0Upgrade mozjs128-develUpgrade mozillafirefox-branding-upstreamUpgrade MozillaFirefox-develUpgrade MozillaThunderbird-translations-otherUpgrade MozillaFirefox-translations-commonUpgrade MozillaFirefox-translations-otherUpgrade MozillaFirefoxUpgrade mozjs128Upgrade MozillaThunderbird-translations-commonUpgrade MozillaThunderbird | Dec 31, 2024 | Oct 29, 2024 |
| Ubuntu | — | Upgrade firefoxUpgrade thunderbird | Nov 4, 2024 | Oct 29, 2024 |
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