It was possible for a web extension with minimal permissions to create a `StreamFilter` which could be used to read and modify the response body of requests on any site. This vulnerability affects Firefox < 129, Firefox ESR < 115.14, Firefox ESR < 128.1, Thunderbird < 128.1, and Thunderbird < 115.14.
CVSS Details
- CVSS 3.1 Base Score: 8.1
- CVSS 3.1 Vector: (CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:N)
Covered by Rapid7
| Product | Vendor Advisory | Solution File | Added | Published |
|---|---|---|---|---|
| Alma_linux | — | Upgrade firefox-x11Upgrade firefoxUpgrade thunderbird | Aug 22, 2024 | Aug 6, 2024 |
| Amazon Linux Ami 2 | — | Upgrade thunderbird-debuginfoUpgrade firefox-debuginfoUpgrade firefoxUpgrade thunderbird | Sep 6, 2024 | Aug 6, 2024 |
| Debian | — | Upgrade firefox-esrUpgrade thunderbird | Aug 8, 2024 | Aug 6, 2024 |
| Freebsd | — | Upgrade firefox | Aug 14, 2024 | Aug 13, 2024 |
| Gentoo Linux | — | Upgrade mail-client/thunderbird-bin.Upgrade www-client/firefox.Upgrade mail-client/thunderbird.Upgrade www-client/firefox-bin.Upgrade dev-lang/spidermonkey. | 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 34 | — | Upgrade to Mozilla Firefox ESR version 115.14Upgrade 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 115.14 | Aug 7, 2024 | Aug 6, 2024 |
| Oracle_linux | — | Upgrade firefoxUpgrade thunderbirdUpgrade firefox-x11 | Oct 16, 2024 | Aug 6, 2024 |
| Redhat_linux | — | Upgrade firefox-debugsourceNo solution existsUpgrade thunderbirdUpgrade firefox-debuginfoUpgrade firefoxUpgrade thunderbird-debugsourceUpgrade firefox-x11Upgrade thunderbird-debuginfo | Aug 22, 2024 | Aug 6, 2024 |
| Rocky_linux | — | Upgrade firefox-debuginfoUpgrade thunderbirdUpgrade firefoxUpgrade thunderbird-debuginfoUpgrade thunderbird-debugsourceUpgrade firefox-debugsource | May 8, 2025 | Aug 6, 2024 |
| Suse | — | Upgrade MozillaThunderbird-translations-commonUpgrade MozillaThunderbird-translations-otherUpgrade MozillaFirefox-develUpgrade MozillaFirefox-translations-otherUpgrade mozillafirefox-branding-sleUpgrade MozillaFirefoxUpgrade MozillaThunderbirdUpgrade MozillaFirefox-translations-commonUpgrade mozillafirefox-branding-upstream | Aug 14, 2024 | Aug 6, 2024 |
| Ubuntu | — | Upgrade firefoxUpgrade thunderbird | Aug 20, 2024 | Aug 6, 2024 |
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