Mozilla Firefox before 24.0, Firefox ESR 17.x before 17.0.9, Thunderbird before 24.0, Thunderbird ESR 17.x before 17.0.9, and SeaMonkey before 2.21 do not properly identify the "this" object during use of user-defined getter methods on DOM proxies, which might allow remote attackers to bypass intended access restrictions via vectors involving an expando object.
CVSS Details
- CVSS 3.1 Base Score: 9.1
Covered by Rapid7
| Product | Vendor Advisory | Solution File | Added | Published |
|---|---|---|---|---|
| Centos_linux | — | Upgrade thunderbirdUpgrade firefoxUpgrade xulrunnerUpgrade xulrunner-devel | Dec 1, 2016 | Sep 18, 2013 |
| Freebsd | — | Upgrade seamonkeyUpgrade linux-seamonkeyUpgrade linux-firefoxUpgrade thunderbirdUpgrade firefoxUpgrade linux-thunderbird | Dec 10, 2025 | Aug 18, 2013 |
| Gentoo Linux | — | Upgrade www-client/seamonkey-bin.Upgrade mail-client/thunderbird-bin.Upgrade www-client/firefox-bin.Upgrade mail-client/thunderbird.Upgrade www-client/seamonkey.Upgrade www-client/firefox. | Oct 30, 2017 | Sep 18, 2013 |
| Mfsa2013 91 | — | Upgrade to the latest version of Mozilla FirefoxUpgrade to Mozilla Firefox ESR version 17.0.9Upgrade to Mozilla Firefox version 24.0 | Sep 25, 2013 | Sep 18, 2013 |
| Mozilla Seamonkey | — | Upgrade to Mozilla SeaMonkey version 2.21.0 | Dec 8, 2014 | Sep 18, 2013 |
| Mozilla Thunderbird | — | Upgrade to Mozilla Thunderbird ESR version 17.0.9Upgrade to Mozilla Thunderbird version 24.0Upgrade to the latest version of Mozilla Thunderbird | Sep 25, 2013 | Sep 18, 2013 |
| Oracle_linux | — | Upgrade xulrunner-develUpgrade xulrunnerUpgrade firefoxUpgrade thunderbird | Oct 16, 2024 | Sep 18, 2013 |
| Redhat_linux | — | No solution exists | Jul 9, 2025 | Sep 17, 2013 |
| Suse | — | Upgrade MozillaThunderbirdUpgrade seamonkeyUpgrade MozillaThunderbird-buildsymbolsUpgrade MozillaFirefoxUpgrade mozilla-nspr-32bitUpgrade xulrunner-32bitUpgrade seamonkey-dom-inspectorUpgrade seamonkey-venkmanUpgrade xulrunner-develUpgrade MozillaFirefox-translations-otherUpgrade MozillaFirefox-develUpgrade sle-sdk-releaseUpgrade seamonkey-translations-otherUpgrade MozillaThunderbird-translations-otherUpgrade mozilla-nsprUpgrade mozillafirefox-buildsymbolsUpgrade seamonkey-ircUpgrade MozillaThunderbird-develUpgrade mozilla-js-32bitUpgrade mozilla-nspr-develUpgrade mozillafirefox-branding-upstreamUpgrade mozilla-jsUpgrade xulrunnerUpgrade MozillaThunderbird-translations-commonUpgrade seamonkey-translations-commonUpgrade enigmailUpgrade MozillaFirefox-translationsUpgrade xulrunner-buildsymbolsUpgrade MozillaFirefox-translations-common | Feb 17, 2015 | Sep 18, 2013 |
| Ubuntu | — | Upgrade firefoxUpgrade thunderbird | Nov 8, 2024 | Sep 18, 2013 |
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