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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 thunderbirdUpgrade xulrunner-develUpgrade firefox | Dec 1, 2016 | Aug 29, 2012 |
| Freebsd | — | Upgrade linux-seamonkeyUpgrade linux-thunderbirdUpgrade thunderbirdUpgrade seamonkeyUpgrade libxulUpgrade linux-firefoxUpgrade firefox | Dec 10, 2025 | Aug 30, 2012 |
| Gentoo Linux | — | Upgrade www-client/firefox-bin.Upgrade www-client/mozilla-firefox-bin.Upgrade www-client/firefox.Upgrade mail-client/mozilla-thunderbird.Upgrade mail-client/mozilla-thunderbird-bin.Upgrade dev-libs/nss.Upgrade www-client/mozilla-firefox.Upgrade mail-client/thunderbird-bin.Upgrade www-client/icecat.Upgrade net-libs/xulrunner-bin.Upgrade net-libs/xulrunner.Upgrade mail-client/thunderbird.Upgrade www-client/seamonkey-bin.Upgrade www-client/seamonkey. | Oct 30, 2017 | Aug 29, 2012 |
| Mfsa2012 58 | — | Upgrade to Mozilla Firefox ESR version 10.0.7Upgrade to Mozilla Firefox version 15.0Upgrade to the latest version of Mozilla Firefox | Aug 30, 2012 | Aug 29, 2012 |
| Mozilla Seamonkey | — | Upgrade to Mozilla SeaMonkey version 2.12Upgrade to the latest version of Mozilla SeaMonkey | Aug 30, 2012 | Aug 29, 2012 |
| Mozilla Thunderbird | — | Upgrade to Mozilla Thunderbird ESR version 10.0.7Upgrade to Mozilla Thunderbird version 15.0Upgrade to the latest version of Mozilla Thunderbird | 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 firefoxUpgrade thunderbirdUpgrade xulrunnerUpgrade xulrunner-devel | Oct 16, 2024 | Aug 29, 2012 |
| Suse | — | Upgrade MozillaThunderbird-translations-commonUpgrade mozilla-nspr-x86Upgrade MozillaFirefoxUpgrade MozillaThunderbird-develUpgrade MozillaFirefox-translationsUpgrade libfreebl3-x86Upgrade libfreebl3-32bitUpgrade MozillaFirefox-translations-commonUpgrade MozillaThunderbirdUpgrade mozilla-nspr-develUpgrade mozilla-nss-toolsUpgrade mozilla-nss-32bitUpgrade mozilla-nspr-32bitUpgrade libfreebl3Upgrade mozilla-nss-develUpgrade MozillaFirefox-translations-otherUpgrade MozillaThunderbird-translations-otherUpgrade MozillaFirefox-develUpgrade MozillaFirefox-branding-SLEDUpgrade mozilla-nsprUpgrade mozilla-nssUpgrade mozilla-nss-x86 | Feb 17, 2015 | Jun 28, 2013 |
| Ubuntu | — | Upgrade thunderbirdUpgrade firefox | Nov 8, 2024 | Aug 29, 2012 |
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