The Quarterly Threat Landscape Report is out. See what attackers are targeting now.Read report
Mozilla Firefox 4.x through 13.0, Firefox ESR 10.x before 10.0.6, Thunderbird 5.0 through 13.0, Thunderbird ESR 10.x before 10.0.6, and SeaMonkey before 2.11 do not properly implement the JavaScript sandbox utility, which allows remote attackers to execute arbitrary JavaScript code with improper privileges via a javascript: URL.
| Product | Vendor Advisory | Solution File | Added | Published |
|---|---|---|---|---|
| Centos_linux | — | Upgrade firefoxUpgrade thunderbirdUpgrade xulrunnerUpgrade xulrunner-devel | Dec 1, 2016 | Jul 18, 2012 |
| Freebsd | — | Upgrade linux-thunderbirdUpgrade libxulUpgrade linux-firefoxUpgrade thunderbirdUpgrade firefoxUpgrade linux-seamonkeyUpgrade seamonkey | Dec 10, 2025 | Aug 2, 2012 |
| Gentoo Linux | — | Upgrade www-client/mozilla-firefox-bin.Upgrade mail-client/mozilla-thunderbird-bin.Upgrade net-libs/xulrunner-bin.Upgrade www-client/mozilla-firefox.Upgrade dev-libs/nss.Upgrade mail-client/thunderbird-bin.Upgrade net-libs/xulrunner.Upgrade mail-client/thunderbird.Upgrade www-client/seamonkey.Upgrade mail-client/mozilla-thunderbird.Upgrade www-client/firefox.Upgrade www-client/firefox-bin.Upgrade www-client/icecat.Upgrade www-client/seamonkey-bin. | Oct 30, 2017 | Jul 18, 2012 |
| Mfsa2012 56 | — | Upgrade to Mozilla Firefox ESR version 10.0.6Upgrade to the latest version of Mozilla FirefoxUpgrade to Mozilla Firefox version 14.0 | Jul 19, 2012 | Jul 17, 2012 |
| Mozilla Seamonkey | — | Upgrade to Mozilla SeaMonkey version 2.11Upgrade to the latest version of Mozilla SeaMonkey | Aug 4, 2012 | Jul 18, 2012 |
| Mozilla Thunderbird | — | Upgrade to Mozilla Thunderbird version 14.0Upgrade to Mozilla Thunderbird ESR version 10.0.6Upgrade to the latest version of Mozilla Thunderbird | Aug 4, 2012 | Jul 18, 2012 |
| Oracle Solaris | — | Upgrade mail/thunderbird to version 10.0.7-0.175.1.2.0.3.2 on Solaris 11.1 | May 29, 2017 | Jul 18, 2012 |
| Oracle_linux | — | Upgrade thunderbirdUpgrade firefoxUpgrade xulrunnerUpgrade xulrunner-devel | Oct 16, 2024 | Jul 18, 2012 |
| Suse | — | Upgrade MozillaFirefox-translationsUpgrade MozillaFirefox-develUpgrade MozillaThunderbird-translations-otherUpgrade MozillaThunderbirdUpgrade MozillaThunderbird-develUpgrade MozillaThunderbird-translations-commonUpgrade MozillaFirefox-translations-commonUpgrade MozillaFirefox-translations-otherUpgrade MozillaFirefox | Feb 17, 2015 | Jun 28, 2013 |
| Ubuntu | — | Upgrade firefoxUpgrade thunderbird | Nov 8, 2024 | Jul 18, 2012 |
With curated Threat Intelligence, you can see which vulnerabilities truly put you at risk, prioritize what matters most, and act before attackers do.
Explore Intelligence Hub