A website configured to initiate a specially crafted WebTransport session could crash the Firefox process leading to a denial of service condition. This vulnerability affects Firefox < 131, Firefox ESR < 128.3, Thunderbird < 128.3, and Thunderbird < 131.
CVSS Details
- CVSS 3.1 Base Score: 7.5
- CVSS 3.1 Vector: (CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H)
Covered by Rapid7
| Product | Vendor Advisory | Solution File | Added | Published |
|---|---|---|---|---|
| Alma_linux | — | Upgrade thunderbirdUpgrade firefox | Oct 7, 2024 | Oct 1, 2024 |
| Amazon Linux Ami 2 | — | Upgrade thunderbirdUpgrade firefoxUpgrade firefox-debuginfoUpgrade thunderbird-debuginfo | Feb 26, 2025 | Oct 1, 2024 |
| Debian | — | Upgrade thunderbird | Jul 27, 2026 | Jul 27, 2026 |
| Gentoo Linux | — | Upgrade mail-client/thunderbird.Upgrade www-client/firefox-bin.Upgrade www-client/firefox.Upgrade mail-client/thunderbird-bin.Upgrade dev-lang/spidermonkey. | Dec 9, 2024 | Oct 1, 2024 |
| Mfsa2024 46 | — | Upgrade to Mozilla Firefox version 131.0Upgrade to the latest version of Mozilla Firefox | Oct 2, 2024 | Oct 1, 2024 |
| Mfsa2024 47 | — | Upgrade to the latest version of Mozilla FirefoxUpgrade to Mozilla Firefox ESR version 128.3 | Oct 2, 2024 | Oct 1, 2024 |
| Mozilla Thunderbird | — | Upgrade to the latest version of Mozilla ThunderbirdUpgrade to Mozilla Thunderbird version 131.0 | Oct 2, 2024 | Oct 1, 2024 |
| Oracle_linux | — | Upgrade thunderbirdUpgrade firefox | Oct 16, 2024 | Oct 1, 2024 |
| Redhat_linux | — | No solution existsUpgrade thunderbirdUpgrade thunderbird-debuginfoUpgrade firefox-x11Upgrade firefoxUpgrade firefox-debuginfoUpgrade thunderbird-debugsourceUpgrade firefox-debugsource | Oct 7, 2024 | Oct 1, 2024 |
| Rocky_linux | — | Upgrade firefox-debugsourceUpgrade firefox-debuginfoUpgrade thunderbird-debugsourceUpgrade thunderbird-debuginfoUpgrade firefoxUpgrade thunderbird | Nov 4, 2024 | Oct 1, 2024 |
| Suse | — | Upgrade MozillaFirefox-translations-commonUpgrade libmozjs-128-0Upgrade MozillaFirefoxUpgrade mozillafirefox-branding-upstreamUpgrade MozillaThunderbird-translations-commonUpgrade MozillaThunderbirdUpgrade MozillaFirefox-translations-otherUpgrade MozillaThunderbird-translations-otherUpgrade mozjs128Upgrade mozjs128-develUpgrade MozillaFirefox-devel | Dec 31, 2024 | Oct 1, 2024 |
| Ubuntu | — | Upgrade firefoxUpgrade thunderbird | Oct 8, 2024 | Oct 1, 2024 |
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