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.
CVSS Details
- CVSS 3.1 Base Score: 9.8
- CVSS 3.1 Vector: (CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H)
Covered by Rapid7
| Product | Vendor Advisory | Solution File | Added | Published |
|---|---|---|---|---|
| Alma_linux | — | Upgrade firefoxUpgrade thunderbirdUpgrade firefox-x11 | Oct 10, 2023 | Sep 27, 2023 |
| Alpine Linux | — | Upgrade thunderbirdUpgrade firefoxUpgrade firefox-esr | Aug 22, 2024 | Sep 27, 2023 |
| Amazon Linux Ami 2 | — | Upgrade firefox-debuginfoUpgrade firefox | Nov 17, 2023 | Sep 27, 2023 |
| Centos_linux | — | Upgrade thunderbirdUpgrade firefox-debuginfoUpgrade firefoxUpgrade thunderbird-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 Mozilla Firefox version 118.0 | Sep 27, 2023 | Sep 26, 2023 |
| Mfsa2023 42 | — | Upgrade to Mozilla Firefox ESR version 115.3 | Sep 27, 2023 | Sep 26, 2023 |
| Mozilla Thunderbird | — | Upgrade to Mozilla Thunderbird version 115.3 | Sep 27, 2023 | Sep 26, 2023 |
| Oracle_linux | — | Upgrade thunderbirdUpgrade firefoxUpgrade firefox-x11 | Oct 5, 2023 | Sep 26, 2023 |
| Redhat_linux | — | Upgrade firefox-x11Upgrade firefox-debugsourceUpgrade thunderbird-debugsourceNo solution existsUpgrade firefox-debuginfoUpgrade thunderbird-debuginfoUpgrade firefoxUpgrade thunderbird | Oct 5, 2023 | Sep 27, 2023 |
| Rocky_linux | — | — | Aug 15, 2024 | Sep 27, 2023 |
| Suse | — | Upgrade mozillafirefox-branding-upstreamUpgrade mozillathunderbirdUpgrade mozillafirefoxUpgrade mozillafirefox-translations-otherUpgrade mozillafirefox-translations-commonUpgrade mozillafirefox-develUpgrade mozillathunderbird-translations-otherUpgrade mozillathunderbird-translations-common | Sep 28, 2023 | Sep 27, 2023 |
| Ubuntu | — | Upgrade firefoxUpgrade thunderbird | Oct 4, 2023 | Sep 27, 2023 |
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