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Use-after-free vulnerability in the gfxTextRun::GetUserData 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 firefoxUpgrade xulrunnerUpgrade thunderbirdUpgrade xulrunner-devel | Dec 1, 2016 | Aug 29, 2012 |
| Freebsd | — | Upgrade linux-firefoxUpgrade linux-thunderbirdUpgrade linux-seamonkeyUpgrade libxulUpgrade seamonkeyUpgrade firefoxUpgrade thunderbird | Dec 10, 2025 | Aug 30, 2012 |
| Gentoo Linux | — | Upgrade www-client/icecat.Upgrade www-client/seamonkey.Upgrade mail-client/thunderbird.Upgrade www-client/seamonkey-bin.Upgrade mail-client/mozilla-thunderbird.Upgrade www-client/firefox-bin.Upgrade www-client/firefox.Upgrade www-client/mozilla-firefox.Upgrade net-libs/xulrunner-bin.Upgrade net-libs/xulrunner.Upgrade mail-client/thunderbird-bin.Upgrade dev-libs/nss.Upgrade www-client/mozilla-firefox-bin.Upgrade mail-client/mozilla-thunderbird-bin. | 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 version 15.0Upgrade to Mozilla Thunderbird ESR version 10.0.7Upgrade 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 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 web/data/firefox-bookmarks 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 11.1 | May 29, 2017 | Aug 29, 2012 |
| Oracle_linux | — | Upgrade xulrunnerUpgrade xulrunner-develUpgrade firefoxUpgrade thunderbird | Oct 16, 2024 | Aug 29, 2012 |
| Suse | — | Upgrade MozillaThunderbirdUpgrade MozillaFirefox-translationsUpgrade mozilla-nspr-develUpgrade MozillaThunderbird-translations-commonUpgrade MozillaFirefox-develUpgrade mozilla-nsprUpgrade MozillaFirefox-translations-commonUpgrade mozilla-nssUpgrade MozillaFirefox-branding-SLEDUpgrade MozillaThunderbird-develUpgrade mozilla-nspr-x86Upgrade libfreebl3-32bitUpgrade libfreebl3-x86Upgrade MozillaThunderbird-translations-otherUpgrade mozilla-nspr-32bitUpgrade mozilla-nss-develUpgrade MozillaFirefox-translations-otherUpgrade mozilla-nss-toolsUpgrade mozilla-nss-32bitUpgrade mozilla-nss-x86Upgrade libfreebl3Upgrade MozillaFirefox | Feb 17, 2015 | Jun 28, 2013 |
| Ubuntu | — | Upgrade firefoxUpgrade thunderbird | Nov 8, 2024 | Aug 29, 2012 |
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