An optimization in WebGL was incorrect in some cases, and could have led to memory corruption and a potentially exploitable crash. *Note*: This advisory was added on December 13th, 2022 after we better understood the impact of the issue. The fix was included in the original release of Firefox 106. This vulnerability affects Firefox < 106, Firefox ESR < 102.6, and Thunderbird < 102.6.
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 thunderbirdUpgrade firefox | Dec 19, 2022 | Dec 15, 2022 |
| Alpine Linux | — | Upgrade thunderbirdUpgrade firefoxUpgrade firefox-esr | Aug 22, 2024 | Dec 22, 2022 |
| Amazon Linux Ami 2 | — | Upgrade thunderbirdUpgrade thunderbird-debuginfoUpgrade firefoxUpgrade firefox-debuginfo | Feb 23, 2023 | Dec 22, 2022 |
| Centos_linux | — | Upgrade firefox-debugsourceUpgrade firefox-debuginfoUpgrade thunderbirdUpgrade thunderbird-debugsourceUpgrade firefoxUpgrade thunderbird-debuginfo | Dec 16, 2022 | Dec 16, 2022 |
| Debian | — | Upgrade firefox-esrUpgrade thunderbird | Dec 16, 2022 | Dec 16, 2022 |
| Gentoo Linux | — | Upgrade mail-client/thunderbird.Upgrade mail-client/thunderbird-bin.Upgrade www-client/firefox.Upgrade www-client/firefox-bin. | May 4, 2023 | Dec 22, 2022 |
| Mfsa2022 44 | — | Upgrade to Mozilla Firefox version 106.0 | Dec 14, 2022 | Oct 18, 2022 |
| Mfsa2022 52 | — | Upgrade to Mozilla Firefox ESR version 102.6 | Dec 14, 2022 | Dec 13, 2022 |
| Mozilla Thunderbird | — | Upgrade to Mozilla Thunderbird version 102.6 | Dec 14, 2022 | Dec 13, 2022 |
| Oracle_linux | — | Upgrade thunderbirdUpgrade firefox | Dec 16, 2022 | Dec 13, 2022 |
| Redhat_linux | — | Upgrade firefox-debugsourceUpgrade firefox-debuginfoNo solution existsUpgrade thunderbird-debugsourceUpgrade firefoxUpgrade thunderbird-debuginfoUpgrade thunderbird | Dec 16, 2022 | Dec 16, 2022 |
| Rocky_linux | — | Upgrade firefoxUpgrade firefox-debugsourceUpgrade firefox-debuginfo | Mar 12, 2024 | Dec 22, 2022 |
| Suse | — | Upgrade mozillafirefox-translations-commonUpgrade mozillafirefox-develUpgrade mozillafirefox-translations-otherUpgrade mozillathunderbird-translations-commonUpgrade mozillathunderbirdUpgrade mozillafirefoxUpgrade mozillathunderbird-translations-otherUpgrade mozillafirefox-branding-upstream | Dec 14, 2022 | Dec 13, 2022 |
| Ubuntu | — | Upgrade thunderbird | Mar 22, 2023 | Dec 22, 2022 |
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