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.
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 firefox-x11Upgrade thunderbirdUpgrade firefox | Nov 6, 2023 | Oct 25, 2023 |
| Alpine Linux | — | Upgrade thunderbirdUpgrade firefoxUpgrade firefox-esrUpgrade librewolf | Aug 22, 2024 | Oct 24, 2023 |
| Amazon Linux Ami 2 | — | Upgrade firefox-debuginfoUpgrade thunderbird-debuginfoUpgrade thunderbirdUpgrade firefox | Nov 16, 2023 | Oct 25, 2023 |
| Centos_linux | — | Upgrade firefox-debuginfoUpgrade firefox | Nov 1, 2023 | Oct 25, 2023 |
| Debian | — | Upgrade thunderbirdUpgrade firefox-esr | Oct 27, 2023 | Oct 25, 2023 |
| Gentoo Linux | — | Upgrade mail-client/thunderbird.Upgrade mail-client/thunderbird-bin. | Feb 21, 2024 | Oct 25, 2023 |
| Mfsa2023 45 | — | Upgrade to Mozilla Firefox version 119.0 | Oct 25, 2023 | Oct 24, 2023 |
| Mfsa2023 46 | — | Upgrade to Mozilla Firefox ESR version 115.4 | Oct 25, 2023 | Oct 24, 2023 |
| Mozilla Thunderbird | — | Upgrade to Mozilla Thunderbird version 115.4.1 | Oct 25, 2023 | Oct 24, 2023 |
| Oracle_linux | — | Upgrade firefox-x11Upgrade firefoxUpgrade thunderbird | Oct 31, 2023 | Oct 24, 2023 |
| Redhat_linux | — | No solution existsUpgrade firefox-x11Upgrade thunderbird-debugsourceUpgrade firefox-debuginfoUpgrade thunderbirdUpgrade firefoxUpgrade thunderbird-debuginfoUpgrade firefox-debugsource | Nov 1, 2023 | Oct 25, 2023 |
| Rocky_linux | — | Upgrade firefox-debugsourceUpgrade firefox-x11Upgrade firefox-debuginfoUpgrade firefox | Mar 5, 2024 | Oct 25, 2023 |
| Suse | — | Upgrade mozillafirefoxUpgrade mozillathunderbird-translations-otherUpgrade mozillathunderbirdUpgrade mozillafirefox-branding-upstreamUpgrade mozillafirefox-translations-otherUpgrade mozillafirefox-translations-commonUpgrade mozillathunderbird-translations-commonUpgrade mozillafirefox-devel | Oct 27, 2023 | Oct 25, 2023 |
| Ubuntu | — | Upgrade firefoxUpgrade thunderbird | Nov 1, 2023 | Oct 25, 2023 |
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