Use-after-free vulnerability in the nsTextEditorState::PrepareEditor 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, a different vulnerability than CVE-2012-4214.
CVSS Details
- CVSS 3.1 Base Score: 8.8
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 linux-firefoxUpgrade seamonkeyUpgrade libxulUpgrade thunderbirdUpgrade linux-thunderbirdUpgrade linux-seamonkeyUpgrade firefox | Dec 10, 2025 | Nov 20, 2012 |
| Gentoo Linux | — | Upgrade mail-client/mozilla-thunderbird.Upgrade www-client/mozilla-firefox-bin.Upgrade www-client/mozilla-firefox.Upgrade www-client/icecat.Upgrade www-client/firefox-bin.Upgrade www-client/firefox.Upgrade dev-libs/nss.Upgrade www-client/seamonkey.Upgrade mail-client/thunderbird-bin.Upgrade net-libs/xulrunner.Upgrade mail-client/mozilla-thunderbird-bin.Upgrade www-client/seamonkey-bin.Upgrade net-libs/xulrunner-bin.Upgrade mail-client/thunderbird. | Oct 30, 2017 | Nov 21, 2012 |
| Mfsa2012 105 | — | Upgrade to Mozilla Firefox ESR version 10.0.11Upgrade to Mozilla Firefox version 17.0Upgrade to the latest version of Mozilla Firefox | 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 ESR version 10.0.11Upgrade to the latest version of Mozilla ThunderbirdUpgrade to Mozilla Thunderbird version 17.0 | Nov 14, 2013 | Nov 21, 2012 |
| Oracle_linux | — | Upgrade xulrunnerUpgrade xulrunner-develUpgrade firefoxUpgrade thunderbird | Oct 16, 2024 | Nov 21, 2012 |
| Suse | — | Upgrade mozilla-nssUpgrade libfreebl3-32bitUpgrade libfreebl3Upgrade MozillaFirefox-translationsUpgrade MozillaThunderbirdUpgrade MozillaFirefox-translations-otherUpgrade MozillaFirefox-develUpgrade MozillaThunderbird-translations-commonUpgrade MozillaThunderbird-translations-otherUpgrade MozillaThunderbird-develUpgrade MozillaFirefox-translations-commonUpgrade mozilla-nss-32bitUpgrade MozillaFirefoxUpgrade mozilla-nss-x86Upgrade libfreebl3-x86Upgrade mozilla-nss-develUpgrade mozilla-nss-tools | Feb 17, 2015 | Jun 27, 2013 |
| Ubuntu | — | Upgrade firefoxUpgrade thunderbird | Nov 8, 2024 | Nov 21, 2012 |
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