Memory safety bugs present in Firefox 116, Firefox ESR 115.1, and Thunderbird 115.1. 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 < 117, Firefox ESR < 115.2, and Thunderbird < 115.2.
CVSS Details
- CVSS 3.1 Base Score: 8.8
- CVSS 3.1 Vector: (CVSS:3.1/AV:N/AC:L/PR:N/UI:R/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 | Sep 7, 2023 | Sep 4, 2023 |
| Alpine Linux | — | Upgrade thunderbirdUpgrade firefox-esrUpgrade firefox | Aug 22, 2024 | Sep 11, 2023 |
| Centos_linux | — | Upgrade thunderbirdUpgrade firefox-debuginfoUpgrade thunderbird-debuginfoUpgrade firefox | Sep 5, 2023 | Sep 4, 2023 |
| Debian | — | Upgrade firefox-esrUpgrade thunderbird | Jul 27, 2026 | Jul 27, 2026 |
| Gentoo Linux | — | Upgrade mail-client/thunderbird-bin.Upgrade mail-client/thunderbird. | Feb 21, 2024 | Sep 11, 2023 |
| Mfsa2023 34 | — | Upgrade to Mozilla Firefox version 117.0 | Aug 30, 2023 | Aug 29, 2023 |
| Mfsa2023 36 | — | Upgrade to Mozilla Firefox ESR version 115.2 | Aug 30, 2023 | Aug 29, 2023 |
| Mozilla Thunderbird | — | Upgrade to Mozilla Thunderbird version 115.2 | Sep 5, 2023 | Aug 29, 2023 |
| Oracle_linux | — | Upgrade thunderbirdUpgrade firefoxUpgrade firefox-x11 | May 21, 2024 | Aug 29, 2023 |
| Redhat_linux | — | Upgrade thunderbirdUpgrade firefoxNo solution existsUpgrade thunderbird-debugsourceUpgrade firefox-debugsourceUpgrade firefox-debuginfoUpgrade firefox-x11Upgrade thunderbird-debuginfo | Sep 5, 2023 | Sep 4, 2023 |
| Rocky_linux | — | Upgrade thunderbird-debuginfoUpgrade firefox-debuginfoUpgrade thunderbird-debugsourceUpgrade firefox-debugsourceUpgrade thunderbirdUpgrade firefox | Mar 5, 2024 | Sep 11, 2023 |
| Suse | — | Upgrade mozillathunderbird-translations-otherUpgrade mozillafirefox-translations-commonUpgrade mozillafirefox-branding-upstreamUpgrade mozillafirefoxUpgrade mozillathunderbirdUpgrade mozillathunderbird-translations-commonUpgrade mozillafirefox-translations-otherUpgrade mozillafirefox-devel | Sep 6, 2023 | Sep 5, 2023 |
| Ubuntu | — | Upgrade thunderbirdUpgrade firefox | Aug 31, 2023 | Aug 30, 2023 |
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