On 32-bit versions there were integer-overflows that led to an out-of-bounds-read that potentially could be triggered by a malformed OpenType font. This vulnerability affects Firefox < 125, Firefox ESR < 115.10, and Thunderbird < 115.10.
CVSS Details
- CVSS 3.1 Base Score: 5.9
- CVSS 3.1 Vector: (CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:L/I:H/A:N)
Covered by Rapid7
| Product | Vendor Advisory | Solution File | Added | Published |
|---|---|---|---|---|
| Alma_linux | — | Upgrade thunderbirdUpgrade firefoxUpgrade firefox-x11 | Apr 23, 2024 | Apr 16, 2024 |
| Centos_linux | — | Upgrade firefox-debuginfoUpgrade firefoxUpgrade thunderbirdUpgrade thunderbird-debuginfo | Apr 19, 2024 | Apr 16, 2024 |
| Debian | — | Upgrade firefox-esrUpgrade thunderbird | Apr 19, 2024 | Apr 16, 2024 |
| Gentoo Linux | — | Upgrade mail-client/thunderbird-bin.Upgrade mail-client/thunderbird.Upgrade www-client/firefox-bin.Upgrade www-client/firefox. | May 13, 2024 | Apr 16, 2024 |
| Mfsa2024 18 | — | Upgrade to the latest version of Mozilla FirefoxUpgrade to Mozilla Firefox version 125.0 | Apr 17, 2024 | Apr 16, 2024 |
| Mfsa2024 19 | — | Upgrade to Mozilla Firefox ESR version 115.10Upgrade to the latest version of Mozilla Firefox | Apr 17, 2024 | Apr 16, 2024 |
| Mozilla Thunderbird | — | Upgrade to Mozilla Thunderbird version 115.10Upgrade to the latest version of Mozilla Thunderbird | Apr 22, 2024 | Apr 16, 2024 |
| Oracle_linux | — | Upgrade firefox-x11Upgrade firefox | Apr 18, 2024 | Apr 16, 2024 |
| Redhat_linux | — | Upgrade firefox-x11Upgrade thunderbird-debuginfoUpgrade firefox-debugsourceUpgrade thunderbird-debugsourceUpgrade firefox-debuginfoNo solution existsUpgrade firefoxUpgrade thunderbird | Apr 19, 2024 | Apr 16, 2024 |
| Rocky_linux | — | Upgrade firefoxUpgrade firefox-x11Upgrade firefox-debuginfoUpgrade firefox-debugsource | May 8, 2024 | Apr 16, 2024 |
| Suse | — | Upgrade MozillaThunderbirdUpgrade MozillaFirefox-translations-commonUpgrade MozillaFirefox-develUpgrade MozillaFirefoxUpgrade MozillaThunderbird-translations-commonUpgrade MozillaFirefox-translations-otherUpgrade mozillafirefox-branding-upstreamUpgrade MozillaThunderbird-translations-other | Apr 17, 2024 | Apr 16, 2024 |
| Ubuntu | — | Upgrade thunderbirdUpgrade firefox | Apr 25, 2024 | Apr 16, 2024 |
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