Mozilla developers and community members Gabriele Svelto, Andrew Osmond, Emily McDonough, Sebastian Hengst, Andrew McCreight and the Mozilla Fuzzing Team reported memory safety bugs present in Firefox 112 and Firefox ESR 102.10. 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 < 113, Firefox ESR < 102.11, and Thunderbird < 102.11.
| Product | Vendor Advisory | Solution File | Added | Published |
|---|---|---|---|---|
| Alma_linux | — | Upgrade thunderbirdUpgrade firefox-x11Upgrade firefox | May 23, 2023 | May 18, 2023 |
| Alpine Linux | — | Upgrade firefox-esrUpgrade firefoxUpgrade thunderbird | Aug 22, 2024 | Jun 2, 2023 |
| Amazon Linux Ami 2 | — | Upgrade firefoxUpgrade thunderbirdUpgrade firefox-debuginfoUpgrade thunderbird-debuginfo | Jun 6, 2023 | Jun 2, 2023 |
| Centos_linux | — | Upgrade thunderbirdUpgrade thunderbird-debuginfoUpgrade firefoxUpgrade firefox-debuginfo | May 18, 2023 | May 18, 2023 |
| Debian | — | Upgrade thunderbirdUpgrade firefox-esr | May 12, 2023 | May 12, 2023 |
| Gentoo Linux | — | Upgrade www-client/firefox-bin.Upgrade www-client/firefox.Upgrade mail-client/thunderbird.Upgrade mail-client/thunderbird-bin. | Dec 21, 2023 | Jun 2, 2023 |
| Mfsa2023 16 | — | Upgrade to Mozilla Firefox version 113.0Upgrade to the latest version of Mozilla Firefox | May 10, 2023 | May 9, 2023 |
| Mfsa2023 17 | — | Upgrade to the latest version of Mozilla FirefoxUpgrade to Mozilla Firefox ESR version 102.11 | May 10, 2023 | May 9, 2023 |
| Mozilla Thunderbird | — | Upgrade to the latest version of Mozilla ThunderbirdUpgrade to Mozilla Thunderbird version 102.11 | May 11, 2023 | May 10, 2023 |
| Oracle_linux | — | Upgrade firefox-x11Upgrade firefoxUpgrade thunderbird | Jun 8, 2023 | May 9, 2023 |
| Redhat_linux | — | Upgrade thunderbird-debuginfoUpgrade firefox-debuginfoUpgrade thunderbird-debugsourceUpgrade firefoxUpgrade firefox-x11No solution existsUpgrade firefox-debugsourceUpgrade thunderbird | May 18, 2023 | May 18, 2023 |
| Rocky_linux | — | Upgrade thunderbirdUpgrade firefox-debugsourceUpgrade thunderbird-debugsourceUpgrade firefoxUpgrade firefox-debuginfoUpgrade thunderbird-debuginfo | Mar 5, 2024 | Jun 2, 2023 |
| Suse | — | Upgrade MozillaFirefoxUpgrade MozillaThunderbird-translations-commonUpgrade MozillaThunderbird-translations-otherUpgrade mozillafirefox-branding-upstreamUpgrade MozillaFirefox-develUpgrade MozillaFirefox-translations-commonUpgrade MozillaThunderbirdUpgrade MozillaFirefox-translations-other | May 12, 2023 | May 11, 2023 |
| Ubuntu | — | Upgrade libmozjs-102-0Upgrade thunderbirdUpgrade firefox | May 16, 2023 | May 15, 2023 |
| Vmware Photon_os | — | Use 'tdnf update' to upgrade all packages to the latest version. | Jan 20, 2025 | Jun 2, 2023 |
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