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Memory safety bugs present in Firefox 117, Firefox ESR 115.2, and Thunderbird 115.2. 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 < 118, Firefox ESR < 115.3, and Thunderbird < 115.3.
| Product | Vendor Advisory | Solution File | Added | Published |
|---|---|---|---|---|
| Alma_linux | — | Upgrade firefox-x11Upgrade firefoxUpgrade thunderbird | Oct 10, 2023 | Sep 27, 2023 |
| Alpine Linux | — | Upgrade firefoxUpgrade firefox-esrUpgrade thunderbird | Aug 22, 2024 | Sep 27, 2023 |
| Amazon Linux Ami 2 | — | Upgrade firefoxUpgrade firefox-debuginfo | Nov 17, 2023 | Sep 27, 2023 |
| Centos_linux | — | Upgrade thunderbirdUpgrade firefoxUpgrade thunderbird-debuginfoUpgrade firefox-debuginfo | Oct 5, 2023 | Sep 27, 2023 |
| Debian | — | Upgrade firefox-esrUpgrade thunderbird | Oct 2, 2023 | Sep 27, 2023 |
| Gentoo Linux | — | Upgrade mail-client/thunderbird.Upgrade mail-client/thunderbird-bin. | Feb 21, 2024 | Sep 27, 2023 |
| Mfsa2023 41 | — | Upgrade to the latest version of Mozilla FirefoxUpgrade to Mozilla Firefox version 118.0 | Sep 27, 2023 | Sep 26, 2023 |
| Mfsa2023 42 | — | Upgrade to Mozilla Firefox ESR version 115.3Upgrade to the latest version of Mozilla Firefox | Sep 27, 2023 | Sep 26, 2023 |
| Mozilla Thunderbird | — | Upgrade to Mozilla Thunderbird version 115.3Upgrade to the latest version of Mozilla Thunderbird | Sep 27, 2023 | Sep 26, 2023 |
| Oracle_linux | — | Upgrade thunderbirdUpgrade firefoxUpgrade firefox-x11 | Oct 5, 2023 | Sep 26, 2023 |
| Redhat_linux | — | No solution existsUpgrade firefox-debuginfoUpgrade firefox-debugsourceUpgrade thunderbird-debuginfoUpgrade thunderbird-debugsourceUpgrade firefox-x11Upgrade thunderbirdUpgrade firefox | Oct 5, 2023 | Sep 27, 2023 |
| Rocky_linux | — | — | Aug 15, 2024 | Sep 27, 2023 |
| Suse | — | Upgrade MozillaFirefox-develUpgrade MozillaThunderbird-translations-commonUpgrade mozillafirefox-branding-upstreamUpgrade MozillaFirefox-translations-otherUpgrade MozillaFirefoxUpgrade MozillaFirefox-translations-commonUpgrade MozillaThunderbirdUpgrade MozillaThunderbird-translations-other | Sep 28, 2023 | Sep 27, 2023 |
| Ubuntu | — | Upgrade firefoxUpgrade thunderbird | Oct 4, 2023 | Sep 27, 2023 |
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