The Quarterly Threat Landscape Report is out. See what attackers are targeting now.Read report
Mozilla developer Nika Layzell and the Mozilla Fuzzing Team reported memory safety bugs present in Firefox 103 and Firefox ESR 102.1. Some of these bugs showed evidence of memory corruption and we presume that with enough effort some of these could have been exploited to run arbitrary code. This vulnerability affects Firefox ESR < 102.2, Thunderbird < 102.2, and Firefox < 104.
| Product | Vendor Advisory | Solution File | Added | Published |
|---|---|---|---|---|
| Alma_linux | — | Upgrade firefoxUpgrade thunderbird | Sep 1, 2022 | Aug 24, 2022 |
| Alpine Linux | — | Upgrade firefox-esrUpgrade firefoxUpgrade thunderbird | Aug 22, 2024 | Dec 22, 2022 |
| Amazon Linux Ami 2 | — | Upgrade firefoxUpgrade thunderbird-debuginfoUpgrade thunderbirdUpgrade firefox-debuginfo | Oct 11, 2022 | Oct 11, 2022 |
| Centos_linux | — | Upgrade firefoxUpgrade thunderbird-debugsourceUpgrade thunderbirdUpgrade firefox-debuginfoUpgrade firefox-debugsourceUpgrade thunderbird-debuginfo | Aug 26, 2022 | Aug 24, 2022 |
| Debian | — | Upgrade thunderbirdUpgrade firefox-esr | Jul 30, 2024 | Dec 22, 2022 |
| Gentoo Linux | — | Upgrade www-client/firefox-bin.Upgrade mail-client/thunderbird-bin.Upgrade mail-client/thunderbird.Upgrade www-client/firefox. | Sep 1, 2022 | Aug 31, 2022 |
| Mfsa2022 33 | — | Upgrade to the latest version of Mozilla FirefoxUpgrade to Mozilla Firefox version 104.0 | Aug 24, 2022 | Aug 23, 2022 |
| Mfsa2022 34 | — | Upgrade to Mozilla Firefox ESR version 102.2Upgrade to the latest version of Mozilla Firefox | Aug 24, 2022 | Aug 23, 2022 |
| Mozilla Thunderbird | — | Upgrade to the latest version of Mozilla ThunderbirdUpgrade to Mozilla Thunderbird version 102.2 | Aug 24, 2022 | Aug 23, 2022 |
| Oracle_linux | — | Upgrade thunderbirdUpgrade firefox | Aug 25, 2022 | Aug 23, 2022 |
| Redhat_linux | — | Upgrade firefoxUpgrade thunderbirdUpgrade thunderbird-debugsourceUpgrade thunderbird-debuginfoUpgrade firefox-debugsourceUpgrade firefox-debuginfoNo solution exists | Aug 26, 2022 | Aug 24, 2022 |
| Rocky_linux | — | Upgrade firefox-debugsourceUpgrade thunderbird-debuginfoUpgrade firefox-debuginfoUpgrade thunderbird-debugsourceUpgrade firefoxUpgrade thunderbird | Mar 12, 2024 | Dec 22, 2022 |
| Suse | — | Upgrade MozillaThunderbird-translations-otherUpgrade MozillaFirefox-translations-otherUpgrade MozillaThunderbirdUpgrade MozillaFirefox-develUpgrade mozillafirefox-branding-upstreamUpgrade MozillaFirefox-translations-commonUpgrade MozillaThunderbird-translations-commonUpgrade mozillafirefox-branding-sleUpgrade MozillaFirefox | Oct 26, 2022 | Sep 14, 2022 |
| Ubuntu | — | Upgrade thunderbirdUpgrade firefox | Aug 25, 2022 | Aug 24, 2022 |
| Vmware Photon_os | — | Use 'tdnf update' to upgrade all packages to the latest version. | Jan 20, 2025 | Dec 22, 2022 |
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