The Quarterly Threat Landscape Report is out. See what attackers are targeting now.Read report
Directory traversal vulnerability in Mozilla Firefox before 2.0.0.12, Thunderbird before 2.0.0.12, and SeaMonkey before 1.1.8, when using "flat" addons, allows remote attackers to read arbitrary Javascript, image, and stylesheet files via the chrome: URI scheme, as demonstrated by stealing session information from sessionstore.js.
| Product | Vendor Advisory | Solution File | Added | Published |
|---|---|---|---|---|
| Freebsd | — | Upgrade linux-firefoxUpgrade linux-seamonkeyUpgrade seamonkeyUpgrade firefoxUpgrade linux-firefox-develUpgrade linux-seamonkey-develUpgrade linux-flockUpgrade flock | Dec 10, 2025 | Feb 22, 2008 |
| Gentoo Linux | — | Upgrade www-client/seamonkey-bin.Upgrade mail-client/mozilla-thunderbird.Upgrade www-client/seamonkey.Upgrade net-libs/xulrunner.Upgrade www-client/mozilla-firefox.Upgrade mail-client/mozilla-thunderbird-bin.Upgrade www-client/mozilla-firefox-bin. | Oct 30, 2017 | Feb 8, 2008 |
| Mfsa2008 05 | — | Upgrade to Mozilla Firefox version 2.0.0.12 | Jun 14, 2012 | Feb 8, 2008 |
| Mozilla Seamonkey | — | Upgrade to Mozilla SeaMonkey version 1.1.8 | Feb 3, 2012 | Feb 8, 2008 |
| Mozilla Thunderbird | — | Upgrade to Mozilla Thunderbird version 2.0.0.12 | Feb 22, 2012 | Feb 8, 2008 |
| Oracle_linux | — | Upgrade firefox-develUpgrade firefox | Oct 16, 2024 | Feb 8, 2008 |
| Suse | — | Upgrade MozillaFirefoxUpgrade MozillaFirefox-translations-commonUpgrade MozillaFirefox-translations-otherUpgrade MozillaFirefox-translationsUpgrade MozillaFirefox-devel | Feb 17, 2015 | Jun 28, 2013 |
| Ubuntu | — | Upgrade firefoxUpgrade mozilla-thunderbirdUpgrade thunderbird | Nov 8, 2024 | Feb 8, 2008 |
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