The Quarterly Threat Landscape Report is out. See what attackers are targeting now.Read report
Mozilla Firefox 4.x through 10.0, Firefox ESR 10.x before 10.0.3, Thunderbird 5.0 through 10.0, Thunderbird ESR 10.x before 10.0.3, and SeaMonkey before 2.8 do not properly restrict write access to the window.fullScreen object, which allows remote attackers to spoof the user interface via a crafted web page.
| Product | Vendor Advisory | Solution File | Added | Published |
|---|---|---|---|---|
| Centos_linux | — | Upgrade xulrunner-develUpgrade thunderbirdUpgrade xulrunnerUpgrade firefox | Dec 1, 2016 | Mar 14, 2012 |
| Freebsd | — | Upgrade thunderbirdUpgrade firefoxUpgrade libxulUpgrade seamonkeyUpgrade linux-seamonkeyUpgrade linux-firefoxUpgrade linux-thunderbird | Dec 10, 2025 | Mar 14, 2012 |
| Gentoo Linux | — | Upgrade www-client/mozilla-firefox.Upgrade mail-client/mozilla-thunderbird.Upgrade dev-libs/nss.Upgrade www-client/seamonkey.Upgrade www-client/firefox-bin.Upgrade www-client/firefox.Upgrade www-client/seamonkey-bin.Upgrade mail-client/thunderbird-bin.Upgrade mail-client/mozilla-thunderbird-bin.Upgrade net-libs/xulrunner.Upgrade net-libs/xulrunner-bin.Upgrade www-client/icecat.Upgrade mail-client/thunderbird.Upgrade www-client/mozilla-firefox-bin. | Oct 30, 2017 | Mar 14, 2012 |
| Mfsa2012 18 | — | Upgrade to the latest version of Mozilla FirefoxUpgrade to Mozilla Firefox version 11.0Upgrade to Mozilla Firefox ESR version 10.0.3 | Jun 14, 2012 | Mar 14, 2012 |
| Mozilla Seamonkey | — | Upgrade to Mozilla SeaMonkey version 2.8Upgrade to the latest version of Mozilla SeaMonkey | Mar 23, 2012 | Mar 14, 2012 |
| Mozilla Thunderbird | — | Upgrade to Mozilla Thunderbird version 11.0Upgrade to the latest version of Mozilla ThunderbirdUpgrade to Mozilla Thunderbird ESR version 10.0.3 | Mar 23, 2012 | Mar 14, 2012 |
| Oracle Solaris | — | Upgrade mail/thunderbird to version 10.0.3-0.175.0.8.0.2.0 on Solaris 11.0Upgrade mail/thunderbird/plugin/thunderbird-lightning to version 10.0.3-0.175.0.8.0.2.0 on Solaris 11.0Upgrade web/browser/firefox to version 10.0.3-0.175.0.8.0.2.0 on Solaris 11.0 | May 29, 2017 | Mar 14, 2012 |
| Oracle_linux | — | Upgrade firefoxUpgrade xulrunnerUpgrade thunderbirdUpgrade xulrunner-devel | Oct 16, 2024 | Mar 14, 2012 |
| Suse | — | Upgrade MozillaThunderbirdUpgrade MozillaFirefox-develUpgrade MozillaThunderbird-translations-otherUpgrade MozillaFirefox-translations-otherUpgrade MozillaFirefox-translations-commonUpgrade MozillaFirefoxUpgrade MozillaFirefox-translationsUpgrade MozillaThunderbird-develUpgrade MozillaThunderbird-translations-common | Feb 17, 2015 | Jun 28, 2013 |
| Ubuntu | — | Upgrade thunderbirdUpgrade firefox | Nov 8, 2024 | Mar 14, 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