Use-after-free vulnerability in the mozSpellChecker::SetCurrentDictionary function in Mozilla Firefox before 15.0, Firefox ESR 10.x before 10.0.7, Thunderbird before 15.0, Thunderbird ESR 10.x before 10.0.7, and SeaMonkey before 2.12 allows remote attackers to execute arbitrary code or cause a denial of service (heap memory corruption) via unspecified vectors.
| Product | Vendor Advisory | Solution File | Added | Published |
|---|---|---|---|---|
| Centos_linux | — | Upgrade xulrunnerUpgrade firefoxUpgrade xulrunner-develUpgrade thunderbird | Dec 1, 2016 | Aug 29, 2012 |
| Freebsd | — | Upgrade linux-seamonkeyUpgrade linux-thunderbirdUpgrade thunderbirdUpgrade libxulUpgrade linux-firefoxUpgrade seamonkeyUpgrade firefox | Dec 10, 2025 | Aug 30, 2012 |
| Gentoo Linux | — | Upgrade www-client/seamonkey.Upgrade www-client/seamonkey-bin.Upgrade www-client/icecat.Upgrade mail-client/thunderbird.Upgrade net-libs/xulrunner.Upgrade net-libs/xulrunner-bin.Upgrade www-client/firefox.Upgrade mail-client/mozilla-thunderbird-bin.Upgrade mail-client/mozilla-thunderbird.Upgrade mail-client/thunderbird-bin.Upgrade dev-libs/nss.Upgrade www-client/firefox-bin.Upgrade www-client/mozilla-firefox.Upgrade www-client/mozilla-firefox-bin. | Oct 30, 2017 | Aug 29, 2012 |
| Mfsa2012 58 | — | Upgrade to the latest version of Mozilla FirefoxUpgrade to Mozilla Firefox version 15.0Upgrade to Mozilla Firefox ESR version 10.0.7 | Aug 30, 2012 | Aug 29, 2012 |
| Mozilla Seamonkey | — | Upgrade to the latest version of Mozilla SeaMonkeyUpgrade to Mozilla SeaMonkey version 2.12 | Aug 30, 2012 | Aug 29, 2012 |
| Mozilla Thunderbird | — | Upgrade to Mozilla Thunderbird ESR version 10.0.7Upgrade to the latest version of Mozilla ThunderbirdUpgrade to Mozilla Thunderbird version 15.0 | Aug 30, 2012 | Aug 29, 2012 |
| Oracle Solaris | — | Upgrade web/browser/firefox/multi-user-desktop to version 10.0.7-0.175.1.2.0.3.2 on Solaris 11.1Upgrade mail/thunderbird/plugin/thunderbird-lightning to version 10.0.7-0.175.1.2.0.3.2 on Solaris 11.1Upgrade mail/thunderbird to version 10.0.7-0.175.1.2.0.3.2 on Solaris 11.1Upgrade web/browser/firefox to version 10.0.7-0.175.1.2.0.3.2 on Solaris 11.1Upgrade web/data/firefox-bookmarks to version 10.0.7-0.175.1.2.0.3.2 on Solaris 11.1 | May 29, 2017 | Aug 29, 2012 |
| Oracle_linux | — | Upgrade xulrunnerUpgrade xulrunner-develUpgrade thunderbirdUpgrade firefox | Oct 16, 2024 | Aug 29, 2012 |
| Suse | — | Upgrade MozillaFirefox-develUpgrade libfreebl3Upgrade mozilla-nss-x86Upgrade MozillaThunderbirdUpgrade MozillaThunderbird-translations-otherUpgrade mozilla-nssUpgrade mozilla-nss-toolsUpgrade mozilla-nsprUpgrade mozilla-nspr-develUpgrade mozilla-nss-32bitUpgrade mozilla-nspr-32bitUpgrade MozillaFirefox-branding-SLEDUpgrade mozilla-nss-develUpgrade MozillaFirefox-translations-otherUpgrade MozillaFirefoxUpgrade libfreebl3-x86Upgrade MozillaFirefox-translationsUpgrade MozillaThunderbird-translations-commonUpgrade mozilla-nspr-x86Upgrade libfreebl3-32bitUpgrade MozillaThunderbird-develUpgrade MozillaFirefox-translations-common | Feb 17, 2015 | Jun 28, 2013 |
| Ubuntu | — | Upgrade thunderbirdUpgrade firefox | Nov 8, 2024 | Aug 29, 2012 |
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