An unspecified parser-utility class in 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 does not properly handle EMBED elements within description elements in RSS feeds, which allows remote attackers to conduct cross-site scripting (XSS) attacks via a feed.
CVSS Details
- CVSS 3.1 Base Score: 6.1
Covered by Rapid7
| Product | Vendor Advisory | Solution File | Added | Published |
|---|---|---|---|---|
| Centos_linux | — | Upgrade xulrunner-develUpgrade xulrunnerUpgrade thunderbirdUpgrade firefox | Dec 1, 2016 | Jul 18, 2012 |
| Freebsd | — | Upgrade linux-seamonkeyUpgrade firefoxUpgrade linux-thunderbirdUpgrade thunderbirdUpgrade libxulUpgrade linux-firefoxUpgrade seamonkey | Dec 10, 2025 | Aug 2, 2012 |
| Gentoo Linux | — | Upgrade www-client/firefox.Upgrade dev-libs/nss.Upgrade www-client/firefox-bin.Upgrade mail-client/mozilla-thunderbird.Upgrade www-client/seamonkey-bin.Upgrade www-client/seamonkey.Upgrade mail-client/thunderbird.Upgrade www-client/icecat.Upgrade net-libs/xulrunner-bin.Upgrade www-client/mozilla-firefox-bin.Upgrade www-client/mozilla-firefox.Upgrade mail-client/thunderbird-bin.Upgrade net-libs/xulrunner.Upgrade mail-client/mozilla-thunderbird-bin. | Oct 30, 2017 | Jul 18, 2012 |
| Mfsa2012 47 | — | Upgrade to Mozilla Firefox ESR version 10.0.6Upgrade to Mozilla Firefox version 14.0Upgrade to the latest version of Mozilla Firefox | Jul 19, 2012 | Jul 17, 2012 |
| Mozilla Seamonkey | — | Upgrade to the latest version of Mozilla SeaMonkeyUpgrade to Mozilla SeaMonkey version 2.11 | Aug 4, 2012 | Jul 18, 2012 |
| Mozilla Thunderbird | — | Upgrade to Mozilla Thunderbird version 14.0Upgrade to the latest version of Mozilla ThunderbirdUpgrade to Mozilla Thunderbird ESR version 10.0.6 | 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 xulrunner-develUpgrade thunderbirdUpgrade firefoxUpgrade xulrunner | Oct 16, 2024 | Jul 18, 2012 |
| Suse | — | Upgrade MozillaThunderbird-translations-otherUpgrade MozillaFirefox-translations-otherUpgrade MozillaThunderbird-translations-commonUpgrade MozillaFirefox-develUpgrade MozillaThunderbird-develUpgrade MozillaFirefox-translationsUpgrade MozillaThunderbirdUpgrade MozillaFirefoxUpgrade MozillaFirefox-translations-common | Feb 17, 2015 | Jun 28, 2013 |
| Ubuntu | — | Upgrade firefoxUpgrade thunderbird | Nov 8, 2024 | Jul 18, 2012 |
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