An attacker was able to inject an event handler into a privileged object that would allow arbitrary JavaScript execution in the parent process. Note: This vulnerability affects Desktop Firefox only, it does not affect mobile versions of Firefox. This vulnerability affects Firefox < 124.0.1 and Firefox ESR < 115.9.1.
CVSS Details
- CVSS 3.1 Base Score: 8.4
- CVSS 3.1 Vector: (CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H)
Covered by Rapid7
| Product | Vendor Advisory | Solution File | Added | Published |
|---|---|---|---|---|
| Alma_linux | — | Upgrade firefoxUpgrade firefox-x11 | Apr 4, 2024 | Mar 22, 2024 |
| Alpine Linux | — | Upgrade mozjs115Upgrade firefox-esrUpgrade firefoxUpgrade mozjs | Aug 22, 2024 | Mar 22, 2024 |
| Amazon Linux Ami 2 | — | Upgrade firefoxUpgrade firefox-debuginfo | Apr 2, 2024 | Mar 22, 2024 |
| Centos_linux | — | Upgrade firefox-debuginfoUpgrade firefox | Mar 26, 2024 | Mar 22, 2024 |
| Debian | — | Upgrade firefox-esr | Mar 25, 2024 | Mar 22, 2024 |
| Gentoo Linux | — | Upgrade www-client/firefox-bin.Upgrade www-client/firefox. | Jul 9, 2024 | Mar 22, 2024 |
| Mfsa2024 15 | — | Upgrade to the latest version of Mozilla FirefoxUpgrade to Mozilla Firefox version 124.0.1 | Mar 25, 2024 | Mar 22, 2024 |
| Mfsa2024 16 | — | Upgrade to Mozilla Firefox ESR version 115.9.1Upgrade to the latest version of Mozilla Firefox | Mar 25, 2024 | Mar 22, 2024 |
| Oracle_linux | — | Upgrade firefoxUpgrade firefox-x11 | Mar 26, 2024 | Mar 22, 2024 |
| Redhat_linux | — | Upgrade firefoxNo solution existsUpgrade firefox-debugsourceUpgrade firefox-debuginfoUpgrade firefox-x11 | Mar 26, 2024 | Mar 22, 2024 |
| Rocky_linux | — | Upgrade firefox-debuginfoUpgrade firefox-debugsourceUpgrade firefox | Mar 28, 2024 | Mar 22, 2024 |
| Suse | — | Upgrade mozillafirefox-branding-upstreamUpgrade MozillaFirefoxUpgrade MozillaFirefox-translations-commonUpgrade MozillaFirefox-translations-otherUpgrade MozillaFirefox-devel | Mar 27, 2024 | Mar 22, 2024 |
| Ubuntu | — | Upgrade firefox | Mar 26, 2024 | Mar 22, 2024 |
Prioritise with Active Threat Intelligence
With curated Threat Intelligence, you can see which vulnerabilities truly put you at risk, prioritize what matters most, and act before attackers do.
Explore Intelligence Hub