The Quarterly Threat Landscape Report is out. See what attackers are targeting now.Read report
Mozilla developers and the Mozilla Fuzzing Team reported memory safety bugs present in Firefox 108 and Firefox ESR 102.6. 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 < 109, Firefox ESR < 102.7, and Thunderbird < 102.7.
| Product | Vendor Advisory | Solution File | Added | Published |
|---|---|---|---|---|
| Alma_linux | — | Upgrade thunderbirdUpgrade firefox | Jan 25, 2023 | Jan 23, 2023 |
| Alpine Linux | — | Upgrade thunderbirdUpgrade firefoxUpgrade firefox-esr | Aug 22, 2024 | Jun 2, 2023 |
| Amazon Linux Ami 2 | — | Upgrade firefoxUpgrade thunderbirdUpgrade thunderbird-debuginfoUpgrade firefox-debuginfo | Feb 23, 2023 | Feb 23, 2023 |
| Centos_linux | — | Upgrade thunderbird-debuginfoUpgrade firefox-debuginfoUpgrade firefoxUpgrade thunderbird | Jan 24, 2023 | Jan 23, 2023 |
| Debian | — | Upgrade thunderbirdUpgrade firefox-esr | Jan 20, 2023 | Jan 20, 2023 |
| Gentoo Linux | — | Upgrade mail-client/thunderbird-bin.Upgrade www-client/firefox.Upgrade www-client/firefox-bin.Upgrade mail-client/thunderbird. | May 4, 2023 | May 3, 2023 |
| Mfsa2023 01 | — | Upgrade to Mozilla Firefox version 109.0Upgrade to the latest version of Mozilla Firefox | Jan 18, 2023 | Jan 17, 2023 |
| Mfsa2023 02 | — | Upgrade to Mozilla Firefox ESR version 102.7Upgrade to the latest version of Mozilla Firefox | Jan 18, 2023 | Jan 17, 2023 |
| Mozilla Thunderbird | — | Upgrade to the latest version of Mozilla ThunderbirdUpgrade to Mozilla Thunderbird version 102.7 | Jan 24, 2023 | Jan 18, 2023 |
| Oracle_linux | — | Upgrade thunderbirdUpgrade firefox | Jan 24, 2023 | Jan 17, 2023 |
| Redhat_linux | — | Upgrade thunderbirdUpgrade thunderbird-debugsourceUpgrade firefoxUpgrade firefox-debugsourceUpgrade firefox-debuginfoNo solution existsUpgrade thunderbird-debuginfo | Jan 24, 2023 | Jan 23, 2023 |
| Rocky_linux | — | Upgrade thunderbird-debuginfoUpgrade firefox-debuginfoUpgrade firefox-debugsourceUpgrade firefoxUpgrade thunderbirdUpgrade thunderbird-debugsource | Mar 12, 2024 | Jun 2, 2023 |
| Suse | — | Upgrade MozillaFirefox-develUpgrade MozillaFirefox-translations-otherUpgrade MozillaThunderbird-translations-otherUpgrade mozillafirefox-branding-upstreamUpgrade MozillaThunderbird-translations-commonUpgrade MozillaFirefox-translations-commonUpgrade MozillaFirefoxUpgrade MozillaThunderbird | Jan 23, 2023 | Jan 20, 2023 |
| Ubuntu | — | Upgrade thunderbirdUpgrade firefox | Jan 23, 2023 | Jan 20, 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