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 thunderbirdUpgrade firefoxUpgrade firefox-x11 | Nov 6, 2023 | Oct 25, 2023 |
| Alpine Linux | — | Upgrade librewolfUpgrade firefox-esrUpgrade firefoxUpgrade thunderbird | Aug 22, 2024 | Oct 24, 2023 |
| Amazon Linux Ami 2 | — | Upgrade thunderbirdUpgrade firefoxUpgrade firefox-debuginfoUpgrade thunderbird-debuginfo | Nov 16, 2023 | Oct 25, 2023 |
| Centos_linux | — | Upgrade firefox-debuginfoUpgrade firefox | Nov 1, 2023 | Oct 25, 2023 |
| Debian | — | Upgrade firefox-esrUpgrade thunderbird | 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 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 | — | Upgrade firefox-debugsourceUpgrade firefoxUpgrade firefox-x11Upgrade thunderbird-debugsourceUpgrade thunderbirdUpgrade firefox-debuginfoUpgrade thunderbird-debuginfoNo solution exists | Nov 1, 2023 | Oct 25, 2023 |
| Rocky_linux | — | Upgrade firefoxUpgrade firefox-debugsourceUpgrade firefox-x11Upgrade firefox-debuginfo | Mar 5, 2024 | Oct 25, 2023 |
| Suse | — | Upgrade mozillafirefoxUpgrade mozillathunderbirdUpgrade mozillafirefox-branding-upstreamUpgrade mozillathunderbird-translations-otherUpgrade mozillafirefox-translations-otherUpgrade mozillafirefox-develUpgrade mozillathunderbird-translations-commonUpgrade mozillafirefox-translations-common | Oct 27, 2023 | Oct 25, 2023 |
| Ubuntu | — | Upgrade thunderbirdUpgrade firefox | Nov 1, 2023 | Oct 25, 2023 |
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