Following a Garbage Collector compaction, weak maps may have been accessed before they were correctly traced. This resulted in memory corruption and a potentially exploitable crash. This vulnerability affects Firefox < 112, Focus for Android < 112, Firefox ESR < 102.10, Firefox for Android < 112, and Thunderbird < 102.10.
| Product | Vendor Advisory | Solution File | Added | Published |
|---|---|---|---|---|
| Alma_linux | — | Upgrade thunderbirdUpgrade firefoxUpgrade firefox-x11 | Apr 21, 2023 | Apr 14, 2023 |
| Alpine Linux | — | Upgrade firefoxUpgrade firefox-esrUpgrade thunderbird | Aug 22, 2024 | Jun 2, 2023 |
| Amazon Linux Ami 2 | — | Upgrade thunderbirdUpgrade firefox-debuginfoUpgrade thunderbird-debuginfoUpgrade firefox | May 3, 2023 | May 3, 2023 |
| Centos_linux | — | Upgrade thunderbirdUpgrade firefoxUpgrade thunderbird-debuginfoUpgrade firefox-debuginfo | Apr 17, 2023 | Apr 14, 2023 |
| Debian | — | Upgrade thunderbirdUpgrade firefox-esr | Apr 14, 2023 | Apr 14, 2023 |
| Gentoo Linux | — | Upgrade www-client/firefox.Upgrade mail-client/thunderbird-bin.Upgrade www-client/firefox-bin.Upgrade mail-client/thunderbird. | May 31, 2023 | May 30, 2023 |
| Mfsa2023 13 | — | Upgrade to the latest version of Mozilla FirefoxUpgrade to Mozilla Firefox version 112.0 | Apr 12, 2023 | Apr 11, 2023 |
| Mfsa2023 14 | — | Upgrade to the latest version of Mozilla FirefoxUpgrade to Mozilla Firefox ESR version 102.10 | Apr 12, 2023 | Apr 11, 2023 |
| Mozilla Thunderbird | — | Upgrade to Mozilla Thunderbird version 102.10Upgrade to the latest version of Mozilla Thunderbird | Apr 12, 2023 | Apr 11, 2023 |
| Oracle_linux | — | Upgrade firefox-x11Upgrade firefoxUpgrade thunderbird | May 21, 2024 | Apr 11, 2023 |
| Redhat_linux | — | Upgrade firefoxUpgrade thunderbird-debugsourceUpgrade thunderbirdUpgrade firefox-x11Upgrade firefox-debugsourceUpgrade thunderbird-debuginfoUpgrade firefox-debuginfoNo solution exists | Apr 17, 2023 | Apr 14, 2023 |
| Rocky_linux | — | Upgrade thunderbirdUpgrade thunderbird-debuginfoUpgrade thunderbird-debugsource | Mar 12, 2024 | Jun 2, 2023 |
| Suse | — | Upgrade MozillaFirefoxUpgrade MozillaFirefox-translations-commonUpgrade MozillaFirefox-develUpgrade MozillaFirefox-translations-otherUpgrade MozillaThunderbird-translations-otherUpgrade MozillaThunderbirdUpgrade MozillaThunderbird-translations-commonUpgrade mozillafirefox-branding-upstream | Apr 12, 2023 | Apr 11, 2023 |
| Ubuntu | — | Upgrade thunderbirdUpgrade firefoxUpgrade libmozjs-102-0 | Apr 17, 2023 | Apr 12, 2023 |
| Vmware Photon_os | — | Use 'tdnf update' to upgrade all packages to the latest version. | Jan 20, 2025 | Jun 2, 2023 |
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