Internal browser event interfaces were exposed to web content when privileged EventHandler listener callbacks ran for those events. Web content that tried to use those interfaces would not be able to use them with elevated privileges, but their presence would indicate certain browser features had been used, such as when a user opened the Dev Tools console. This vulnerability affects Firefox < 130, Firefox ESR < 128.2, Firefox ESR < 115.15, Thunderbird < 128.2, and Thunderbird < 115.15.
CVSS Details
- CVSS 3.1 Base Score: 8.8
- CVSS 3.1 Vector: (CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H)
Covered by Rapid7
| Product | Vendor Advisory | Solution File | Added | Published |
|---|---|---|---|---|
| Alma_linux | — | Upgrade thunderbirdUpgrade firefoxUpgrade firefox-x11 | Sep 23, 2024 | Sep 3, 2024 |
| Amazon Linux Ami 2 | — | Upgrade thunderbird-debuginfoUpgrade firefox-debuginfoUpgrade firefoxUpgrade thunderbird | Sep 19, 2024 | Sep 3, 2024 |
| Debian | — | Upgrade firefox-esrUpgrade thunderbird | Sep 5, 2024 | Sep 3, 2024 |
| Freebsd | — | Upgrade firefox | Sep 6, 2024 | Sep 5, 2024 |
| Gentoo Linux | — | Upgrade www-client/firefox.Upgrade dev-lang/spidermonkey.Upgrade mail-client/thunderbird-bin.Upgrade www-client/firefox-bin.Upgrade mail-client/thunderbird. | Dec 9, 2024 | Sep 3, 2024 |
| Mfsa2024 39 | — | Upgrade to Mozilla Firefox version 130.0 | Sep 5, 2024 | Sep 3, 2024 |
| Mfsa2024 40 | — | Upgrade to Mozilla Firefox ESR version 128.2 | Sep 5, 2024 | Sep 3, 2024 |
| Mfsa2024 41 | — | Upgrade to Mozilla Firefox ESR version 115.15 | Sep 5, 2024 | Sep 3, 2024 |
| Mozilla Thunderbird | — | Upgrade to Mozilla Thunderbird version 115.15 | Sep 9, 2024 | Sep 3, 2024 |
| Oracle_linux | — | Upgrade firefox-x11Upgrade thunderbirdUpgrade firefox | Oct 16, 2024 | Sep 3, 2024 |
| Redhat_linux | — | Upgrade firefoxUpgrade firefox-x11Upgrade firefox-debuginfoUpgrade firefox-debugsourceUpgrade thunderbird-debuginfoNo solution existsUpgrade thunderbird-debugsourceUpgrade thunderbird | Sep 18, 2024 | Sep 3, 2024 |
| Rocky_linux | — | Upgrade firefox-debugsourceUpgrade firefox-debuginfoUpgrade thunderbird-debugsourceUpgrade thunderbird-debuginfoUpgrade firefoxUpgrade firefox-x11Upgrade thunderbird | Sep 17, 2024 | Sep 3, 2024 |
| Suse | — | Upgrade MozillaFirefox-develUpgrade MozillaThunderbird-translations-otherUpgrade libmozjs-128-0Upgrade MozillaFirefoxUpgrade MozillaThunderbirdUpgrade MozillaFirefox-translations-otherUpgrade mozjs128-develUpgrade mozillafirefox-branding-upstreamUpgrade MozillaThunderbird-translations-commonUpgrade MozillaFirefox-translations-commonUpgrade mozjs128 | Dec 31, 2024 | Sep 3, 2024 |
| Ubuntu | — | Upgrade thunderbirdUpgrade firefox | Sep 6, 2024 | Sep 3, 2024 |
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