Use-after-free vulnerability in the gfxFont::GetFontEntry function in Mozilla Firefox before 17.0, Firefox ESR 10.x before 10.0.11, Thunderbird before 17.0, Thunderbird ESR 10.x before 10.0.11, and SeaMonkey before 2.14 allows remote attackers to execute arbitrary code or cause a denial of service (heap memory corruption) via unspecified vectors.
CVSS Details
- CVSS 3.1 Base Score: 9.8
Covered by Rapid7
| Product | Vendor Advisory | Solution File | Added | Published |
|---|---|---|---|---|
| Centos_linux | — | Upgrade firefoxUpgrade thunderbirdUpgrade xulrunner-develUpgrade xulrunner | Dec 1, 2016 | Nov 21, 2012 |
| Freebsd | — | Upgrade firefoxUpgrade thunderbirdUpgrade linux-firefoxUpgrade libxulUpgrade linux-seamonkeyUpgrade seamonkeyUpgrade linux-thunderbird | Dec 10, 2025 | Nov 20, 2012 |
| Gentoo Linux | — | Upgrade mail-client/mozilla-thunderbird-bin.Upgrade www-client/mozilla-firefox-bin.Upgrade mail-client/thunderbird-bin.Upgrade dev-libs/nss.Upgrade mail-client/mozilla-thunderbird.Upgrade www-client/icecat.Upgrade net-libs/xulrunner.Upgrade www-client/mozilla-firefox.Upgrade mail-client/thunderbird.Upgrade www-client/seamonkey-bin.Upgrade www-client/firefox-bin.Upgrade www-client/firefox.Upgrade www-client/seamonkey.Upgrade net-libs/xulrunner-bin. | Oct 30, 2017 | Nov 21, 2012 |
| Mfsa2012 105 | — | Upgrade to Mozilla Firefox ESR version 10.0.11Upgrade to the latest version of Mozilla FirefoxUpgrade to Mozilla Firefox version 17.0 | Nov 14, 2013 | Nov 21, 2012 |
| Mozilla Seamonkey | — | Upgrade to Mozilla SeaMonkey version 2.14.0 | Nov 14, 2013 | Nov 21, 2012 |
| Mozilla Thunderbird | — | Upgrade to Mozilla Thunderbird version 17.0Upgrade to Mozilla Thunderbird ESR version 10.0.11Upgrade to the latest version of Mozilla Thunderbird | Nov 14, 2013 | Nov 21, 2012 |
| Oracle_linux | — | Upgrade xulrunnerUpgrade firefoxUpgrade thunderbirdUpgrade xulrunner-devel | Oct 16, 2024 | Nov 21, 2012 |
| Suse | — | Upgrade MozillaThunderbird-translations-commonUpgrade MozillaFirefox-translations-otherUpgrade MozillaFirefox-translations-commonUpgrade MozillaFirefoxUpgrade MozillaThunderbird-develUpgrade mozilla-nss-x86Upgrade mozilla-nss-toolsUpgrade libfreebl3-32bitUpgrade MozillaThunderbirdUpgrade MozillaThunderbird-translations-otherUpgrade libfreebl3Upgrade MozillaFirefox-develUpgrade MozillaFirefox-translationsUpgrade libfreebl3-x86Upgrade mozilla-nss-develUpgrade mozilla-nssUpgrade mozilla-nss-32bit | Feb 17, 2015 | Jun 27, 2013 |
| Ubuntu | — | Upgrade thunderbirdUpgrade firefox | Nov 8, 2024 | Nov 21, 2012 |
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