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The nsLocation::CheckURL function in Mozilla Firefox before 15.0, Firefox ESR 10.x before 10.0.7, Thunderbird before 15.0, Thunderbird ESR 10.x before 10.0.7, and SeaMonkey before 2.12 does not properly follow the security model of the location object, which allows remote attackers to bypass intended content-loading restrictions or possibly have unspecified other impact via vectors involving chrome code.
| Product | Vendor Advisory | Solution File | Added | Published |
|---|---|---|---|---|
| Centos_linux | — | Upgrade thunderbirdUpgrade xulrunner-develUpgrade xulrunnerUpgrade firefox | Dec 1, 2016 | Aug 29, 2012 |
| Freebsd | — | Upgrade linux-firefoxUpgrade linux-thunderbirdUpgrade linux-seamonkeyUpgrade firefoxUpgrade libxulUpgrade thunderbirdUpgrade seamonkey | Dec 10, 2025 | Aug 30, 2012 |
| Gentoo Linux | — | Upgrade mail-client/thunderbird-bin.Upgrade net-libs/xulrunner.Upgrade www-client/mozilla-firefox-bin.Upgrade mail-client/mozilla-thunderbird-bin.Upgrade net-libs/xulrunner-bin.Upgrade www-client/firefox-bin.Upgrade www-client/mozilla-firefox.Upgrade dev-libs/nss.Upgrade mail-client/mozilla-thunderbird.Upgrade www-client/seamonkey.Upgrade www-client/icecat.Upgrade www-client/firefox.Upgrade www-client/seamonkey-bin.Upgrade mail-client/thunderbird. | Oct 30, 2017 | Aug 29, 2012 |
| Mfsa2012 70 | — | Upgrade to Mozilla Firefox ESR version 10.0.7Upgrade to Mozilla Firefox version 15.0Upgrade to the latest version of Mozilla Firefox | Aug 30, 2012 | Aug 29, 2012 |
| Mozilla Seamonkey | — | Upgrade to Mozilla SeaMonkey version 2.12Upgrade to the latest version of Mozilla SeaMonkey | Aug 30, 2012 | Aug 29, 2012 |
| Mozilla Thunderbird | — | Upgrade to Mozilla Thunderbird ESR version 10.0.7Upgrade to the latest version of Mozilla ThunderbirdUpgrade to Mozilla Thunderbird version 15.0 | Aug 30, 2012 | Aug 29, 2012 |
| Oracle Solaris | — | Upgrade mail/thunderbird/plugin/thunderbird-lightning to version 10.0.7-0.175.1.2.0.3.2 on Solaris 11.1Upgrade mail/thunderbird to version 10.0.7-0.175.1.2.0.3.2 on Solaris 11.1Upgrade web/browser/firefox/multi-user-desktop to version 10.0.7-0.175.1.2.0.3.2 on Solaris 11.1Upgrade web/browser/firefox to version 10.0.7-0.175.1.2.0.3.2 on Solaris 11.1Upgrade web/data/firefox-bookmarks to version 10.0.7-0.175.1.2.0.3.2 on Solaris 11.1 | May 29, 2017 | Aug 29, 2012 |
| Oracle_linux | — | Upgrade thunderbirdUpgrade xulrunner-develUpgrade firefoxUpgrade xulrunner | Oct 16, 2024 | Aug 29, 2012 |
| Suse | — | Upgrade mozilla-nssUpgrade MozillaThunderbirdUpgrade MozillaThunderbird-develUpgrade libfreebl3-x86Upgrade MozillaThunderbird-translations-otherUpgrade mozilla-nsprUpgrade libfreebl3Upgrade MozillaFirefox-develUpgrade MozillaFirefox-branding-SLEDUpgrade mozilla-nspr-32bitUpgrade MozillaFirefox-translationsUpgrade MozillaThunderbird-translations-commonUpgrade mozilla-nss-x86Upgrade libfreebl3-32bitUpgrade mozilla-nspr-x86Upgrade mozilla-nspr-develUpgrade MozillaFirefox-translations-commonUpgrade mozilla-nss-toolsUpgrade MozillaFirefox-translations-otherUpgrade MozillaFirefoxUpgrade mozilla-nss-develUpgrade mozilla-nss-32bit | Feb 17, 2015 | Jun 28, 2013 |
| Ubuntu | — | Upgrade thunderbirdUpgrade firefox | Nov 8, 2024 | Aug 29, 2012 |
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