Memory safety bugs present in Firefox 115, Firefox ESR 115.0, Firefox ESR 102.13, Thunderbird 115.0, and Thunderbird 102.13. 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 < 116, Firefox ESR < 102.14, and Firefox ESR < 115.1.
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 firefox-x11Upgrade firefox | Aug 8, 2023 | Aug 1, 2023 |
| Alpine Linux | — | Upgrade firefox-esrUpgrade firefox | Aug 22, 2024 | Aug 1, 2023 |
| Amazon Linux Ami 2 | — | Upgrade firefoxUpgrade thunderbird-debuginfoUpgrade thunderbirdUpgrade firefox-debuginfo | Sep 21, 2023 | Aug 1, 2023 |
| Centos_linux | — | Upgrade firefoxUpgrade thunderbirdUpgrade thunderbird-debuginfoUpgrade firefox-debuginfo | Aug 4, 2023 | Aug 1, 2023 |
| Debian | — | Upgrade thunderbirdUpgrade firefox-esr | Aug 8, 2023 | Aug 1, 2023 |
| Gentoo Linux | — | Upgrade mail-client/thunderbird-bin.Upgrade mail-client/thunderbird. | Feb 21, 2024 | Aug 1, 2023 |
| Mfsa2023 29 | — | Upgrade to Mozilla Firefox version 116.0 | Aug 2, 2023 | Aug 1, 2023 |
| Mfsa2023 30 | — | Upgrade to Mozilla Firefox ESR version 102.14 | Aug 2, 2023 | Aug 1, 2023 |
| Mfsa2023 31 | — | Upgrade to Mozilla Firefox ESR version 115.1 | Aug 2, 2023 | Aug 1, 2023 |
| Mozilla Thunderbird | — | Upgrade to Mozilla Thunderbird version 115.1 | Aug 3, 2023 | Aug 1, 2023 |
| Oracle_linux | — | Upgrade thunderbirdUpgrade firefoxUpgrade firefox-x11 | Aug 4, 2023 | Aug 1, 2023 |
| Redhat_linux | — | Upgrade thunderbird-debugsourceUpgrade thunderbird-debuginfoUpgrade firefox-debuginfoUpgrade firefox-x11Upgrade thunderbirdNo solution existsUpgrade firefoxUpgrade firefox-debugsource | Aug 4, 2023 | Aug 1, 2023 |
| Rocky_linux | — | Upgrade firefox-debugsourceUpgrade thunderbird-debuginfoUpgrade firefoxUpgrade firefox-x11Upgrade thunderbird-debugsourceUpgrade thunderbirdUpgrade firefox-debuginfo | Mar 5, 2024 | Aug 1, 2023 |
| Suse | — | Upgrade mozillafirefox-branding-upstreamUpgrade mozillafirefox-develUpgrade mozillafirefox-translations-commonUpgrade mozillathunderbird-translations-otherUpgrade mozillathunderbirdUpgrade mozillafirefoxUpgrade mozillathunderbird-translations-commonUpgrade mozillafirefox-translations-other | Aug 3, 2023 | Aug 1, 2023 |
| Ubuntu | — | Upgrade firefoxUpgrade thunderbird | Aug 3, 2023 | Aug 1, 2023 |
Prioritise with Active Threat Intelligence
With curated Threat Intelligence, you can see which vulnerabilities truly put you at risk, prioritize what matters most, and act before attackers do.
Explore Intelligence Hub