Select options could obscure the fullscreen notification dialog. This could be used by a malicious site to perform a spoofing attack. This vulnerability affects Firefox < 129, Firefox ESR < 128.1, and Thunderbird < 128.1.
| Product | Vendor Advisory | Solution File | Added | Published |
|---|---|---|---|---|
| Alma_linux | — | Upgrade firefoxUpgrade thunderbirdUpgrade firefox-x11 | Aug 22, 2024 | Aug 6, 2024 |
| Freebsd | — | Upgrade firefox | Aug 20, 2024 | Aug 19, 2024 |
| Gentoo Linux | — | Upgrade mail-client/thunderbird.Upgrade www-client/firefox.Upgrade dev-lang/spidermonkey.Upgrade mail-client/thunderbird-bin.Upgrade www-client/firefox-bin. | Dec 9, 2024 | Aug 6, 2024 |
| Mfsa2024 33 | — | Upgrade to Mozilla Firefox version 129.0Upgrade to the latest version of Mozilla Firefox | Aug 7, 2024 | Aug 6, 2024 |
| Mfsa2024 35 | — | Upgrade to the latest version of Mozilla FirefoxUpgrade to Mozilla Firefox ESR version 128.1 | Aug 7, 2024 | Aug 6, 2024 |
| Mozilla Thunderbird | — | Upgrade to the latest version of Mozilla ThunderbirdUpgrade to Mozilla Thunderbird version 128.1 | Aug 7, 2024 | Aug 6, 2024 |
| Oracle_linux | — | Upgrade firefoxUpgrade thunderbirdUpgrade firefox-x11 | Oct 16, 2024 | Aug 6, 2024 |
| Redhat_linux | — | Upgrade thunderbird-debuginfoUpgrade firefox-x11No solution existsUpgrade thunderbird-debugsourceUpgrade firefox-debuginfoUpgrade firefoxUpgrade firefox-debugsourceUpgrade thunderbird | Aug 22, 2024 | Aug 6, 2024 |
| Rocky_linux | — | Upgrade firefox-debugsourceUpgrade thunderbirdUpgrade firefox-debuginfoUpgrade thunderbird-debuginfoUpgrade firefoxUpgrade thunderbird-debugsource | May 8, 2025 | Aug 6, 2024 |
| Suse | — | Upgrade MozillaThunderbird-translations-otherUpgrade MozillaThunderbird-translations-commonUpgrade MozillaFirefox-translations-otherUpgrade MozillaFirefox-translations-commonUpgrade mozillafirefox-branding-upstreamUpgrade MozillaFirefoxUpgrade mozillafirefox-branding-sleUpgrade MozillaFirefox-develUpgrade MozillaThunderbird | Aug 14, 2024 | Aug 6, 2024 |
| Ubuntu | — | Upgrade firefox | Aug 20, 2024 | Aug 6, 2024 |
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