Memory safety bugs present in Firefox 118, Firefox ESR 115.3, and Thunderbird 115.3. 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 < 119, Firefox ESR < 115.4, and Thunderbird < 115.4.1.
| Product | Vendor Advisory | Solution File | Added | Published |
|---|---|---|---|---|
| Alma_linux | — | Upgrade firefox-x11Upgrade thunderbirdUpgrade firefox | Nov 6, 2023 | Oct 25, 2023 |
| Alpine Linux | — | Upgrade librewolfUpgrade firefox-esrUpgrade thunderbirdUpgrade firefox | Aug 22, 2024 | Oct 24, 2023 |
| Amazon Linux Ami 2 | — | Upgrade thunderbird-debuginfoUpgrade firefox-debuginfoUpgrade thunderbirdUpgrade firefox | Nov 16, 2023 | Oct 25, 2023 |
| Centos_linux | — | Upgrade firefoxUpgrade firefox-debuginfo | Nov 1, 2023 | Oct 25, 2023 |
| Debian | — | Upgrade thunderbirdUpgrade firefox-esr | Oct 27, 2023 | Oct 25, 2023 |
| Gentoo Linux | — | Upgrade mail-client/thunderbird-bin.Upgrade mail-client/thunderbird. | Feb 21, 2024 | Oct 25, 2023 |
| Mfsa2023 45 | — | Upgrade to the latest version of Mozilla FirefoxUpgrade to Mozilla Firefox version 119.0 | Oct 25, 2023 | Oct 24, 2023 |
| Mfsa2023 46 | — | Upgrade to Mozilla Firefox ESR version 115.4Upgrade to the latest version of Mozilla Firefox | Oct 25, 2023 | Oct 24, 2023 |
| Mozilla Thunderbird | — | Upgrade to the latest version of Mozilla ThunderbirdUpgrade to Mozilla Thunderbird version 115.4.1 | Oct 25, 2023 | Oct 24, 2023 |
| Oracle_linux | — | Upgrade firefoxUpgrade thunderbirdUpgrade firefox-x11 | Oct 31, 2023 | Oct 24, 2023 |
| Redhat_linux | — | Upgrade firefox-debugsourceUpgrade firefox-debuginfoNo solution existsUpgrade firefox-x11Upgrade thunderbird-debugsourceUpgrade firefoxUpgrade thunderbird-debuginfoUpgrade thunderbird | Nov 1, 2023 | Oct 25, 2023 |
| Rocky_linux | — | Upgrade firefoxUpgrade firefox-x11Upgrade firefox-debuginfoUpgrade firefox-debugsource | Mar 5, 2024 | Oct 25, 2023 |
| Suse | — | Upgrade MozillaFirefox-translations-otherUpgrade MozillaThunderbirdUpgrade MozillaThunderbird-translations-otherUpgrade MozillaFirefox-translations-commonUpgrade MozillaFirefox-develUpgrade MozillaFirefoxUpgrade mozillafirefox-branding-upstreamUpgrade MozillaThunderbird-translations-common | Oct 27, 2023 | Oct 25, 2023 |
| Ubuntu | — | Upgrade thunderbirdUpgrade firefox | Nov 1, 2023 | Oct 25, 2023 |
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