A missing check related to tex units could have led to a use-after-free and potentially exploitable crash.<br />*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 105. This vulnerability affects Firefox ESR < 102.6, Firefox < 105, and Thunderbird < 102.6.
CVSS Details
- CVSS 3.1 Base Score: 6.5
- CVSS 3.1 Vector: (CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H)
Covered by Rapid7
| Product | Vendor Advisory | Solution File | Added | Published |
|---|---|---|---|---|
| Alma_linux | — | Upgrade firefoxUpgrade thunderbird | Dec 19, 2022 | Dec 15, 2022 |
| Alpine Linux | — | Upgrade firefoxUpgrade thunderbirdUpgrade firefox-esr | Aug 22, 2024 | Dec 22, 2022 |
| Amazon Linux Ami 2 | — | Upgrade firefox-debuginfoUpgrade thunderbirdUpgrade thunderbird-debuginfoUpgrade firefox | Feb 23, 2023 | Dec 22, 2022 |
| Centos_linux | — | Upgrade thunderbirdUpgrade thunderbird-debugsourceUpgrade firefoxUpgrade thunderbird-debuginfoUpgrade firefox-debuginfoUpgrade firefox-debugsource | Dec 16, 2022 | Dec 16, 2022 |
| Debian | — | Upgrade firefox-esrUpgrade thunderbird | Dec 16, 2022 | Dec 16, 2022 |
| Gentoo Linux | — | Upgrade mail-client/thunderbird.Upgrade www-client/firefox.Upgrade www-client/firefox-bin.Upgrade mail-client/thunderbird-bin. | May 4, 2023 | Dec 22, 2022 |
| Mfsa2022 40 | — | Upgrade to Mozilla Firefox version 105.0 | Dec 14, 2022 | Sep 20, 2022 |
| Mfsa2022 52 | — | Upgrade to Mozilla Firefox ESR version 102.6Upgrade to the latest version of Mozilla Firefox | Dec 14, 2022 | Dec 13, 2022 |
| Mozilla Thunderbird | — | Upgrade to the latest version of Mozilla ThunderbirdUpgrade 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 thunderbird-debuginfoUpgrade firefox-debugsourceNo solution existsUpgrade firefox-debuginfoUpgrade firefoxUpgrade thunderbirdUpgrade thunderbird-debugsource | Dec 16, 2022 | Dec 16, 2022 |
| Rocky_linux | — | Upgrade firefox-debugsourceUpgrade firefoxUpgrade firefox-debuginfo | Mar 12, 2024 | Dec 22, 2022 |
| Suse | — | Upgrade MozillaFirefox-translations-otherUpgrade MozillaFirefox-translations-commonUpgrade MozillaThunderbird-translations-commonUpgrade mozillafirefox-branding-upstreamUpgrade MozillaFirefoxUpgrade MozillaThunderbirdUpgrade MozillaThunderbird-translations-otherUpgrade MozillaFirefox-devel | Dec 14, 2022 | Dec 13, 2022 |
| Ubuntu | — | Upgrade thunderbird | Mar 22, 2023 | Dec 22, 2022 |
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