The System Only Wrapper (SOW) and Chrome Object Wrapper (COW) implementations in Mozilla Firefox before 22.0, Firefox ESR 17.x before 17.0.7, Thunderbird before 17.0.7, and Thunderbird ESR 17.x before 17.0.7 do not properly restrict XBL user-defined functions, which allows remote attackers to execute arbitrary JavaScript code with chrome privileges, or conduct cross-site scripting (XSS) attacks, via a crafted web site.
| Product | Vendor Advisory | Solution File | Added | Published |
|---|---|---|---|---|
| Centos_linux | — | Upgrade xulrunnerUpgrade thunderbirdUpgrade xulrunner-develUpgrade firefox | Dec 1, 2016 | Jun 25, 2013 |
| Freebsd | — | Upgrade linux-seamonkeyUpgrade firefoxUpgrade thunderbirdUpgrade linux-thunderbirdUpgrade seamonkeyUpgrade linux-firefox | Dec 10, 2025 | Jun 26, 2013 |
| Gentoo Linux | — | Upgrade www-client/firefox-bin.Upgrade mail-client/thunderbird.Upgrade www-client/seamonkey.Upgrade mail-client/thunderbird-bin.Upgrade www-client/seamonkey-bin.Upgrade www-client/firefox. | Oct 30, 2017 | Jun 25, 2013 |
| Mfsa2013 51 | — | Upgrade to Mozilla Firefox version 22.0Upgrade to Mozilla Firefox ESR version 17.0.7Upgrade to the latest version of Mozilla Firefox | Jun 26, 2013 | Jun 25, 2013 |
| Mozilla Seamonkey | — | Upgrade to Mozilla SeaMonkey version 2.19.0 | Jul 16, 2013 | Jun 25, 2013 |
| Mozilla Thunderbird | — | Upgrade to the latest version of Mozilla ThunderbirdUpgrade to Mozilla Thunderbird ESR version 17.0.7Upgrade to Mozilla Thunderbird version 17.0.7 | Jun 26, 2013 | Jun 25, 2013 |
| Oracle_linux | — | Upgrade thunderbirdUpgrade firefoxUpgrade xulrunner-develUpgrade xulrunner | Oct 16, 2024 | Jun 26, 2013 |
| Redhat_linux | — | No solution exists | Jul 9, 2025 | Jun 25, 2013 |
| Suse | — | Upgrade enigmailUpgrade seamonkey-ircUpgrade mozillafirefox-buildsymbolsUpgrade mozilla-nspr-develUpgrade mozillafirefox-branding-upstreamUpgrade seamonkey-translations-otherUpgrade mozilla-jsUpgrade MozillaFirefoxUpgrade MozillaFirefox-translations-commonUpgrade MozillaThunderbirdUpgrade MozillaFirefox-develUpgrade MozillaThunderbird-translations-commonUpgrade mozilla-js-32bitUpgrade xulrunner-buildsymbolsUpgrade MozillaThunderbird-translations-otherUpgrade xulrunner-develUpgrade seamonkey-venkmanUpgrade MozillaFirefox-translations-otherUpgrade seamonkey-translations-commonUpgrade seamonkeyUpgrade mozilla-nspr-32bitUpgrade sle-sdk-releaseUpgrade xulrunner-32bitUpgrade mozilla-nsprUpgrade MozillaThunderbird-develUpgrade MozillaThunderbird-buildsymbolsUpgrade MozillaFirefox-branding-SLEDUpgrade MozillaFirefox-translationsUpgrade seamonkey-dom-inspectorUpgrade xulrunner | Feb 17, 2015 | Jun 25, 2013 |
| Ubuntu | — | Upgrade thunderbirdUpgrade firefox | Nov 8, 2024 | Jun 26, 2013 |
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