The NativeKey widget in Mozilla Firefox before 24.0, Thunderbird before 24.0, and SeaMonkey before 2.21 processes key messages after destruction by a dispatched event listener, which allows remote attackers to cause a denial of service (application crash) by leveraging incorrect event usage after widget-memory reallocation.
CVSS Details
- CVSS 3.1 Base Score: 7.5
Covered by Rapid7
| Product | Vendor Advisory | Solution File | Added | Published |
|---|---|---|---|---|
| Freebsd | — | Upgrade seamonkeyUpgrade firefoxUpgrade thunderbirdUpgrade linux-seamonkeyUpgrade linux-thunderbirdUpgrade linux-firefox | Dec 10, 2025 | Aug 18, 2013 |
| Gentoo Linux | — | Upgrade mail-client/thunderbird-bin.Upgrade www-client/seamonkey-bin.Upgrade www-client/firefox-bin.Upgrade mail-client/thunderbird.Upgrade www-client/firefox.Upgrade www-client/seamonkey. | Oct 30, 2017 | Sep 18, 2013 |
| Mfsa2013 80 | — | Upgrade to Mozilla Firefox version 24.0Upgrade to the latest version of Mozilla Firefox | Sep 25, 2013 | Sep 18, 2013 |
| Mozilla Seamonkey | — | Upgrade to the latest version of Mozilla SeaMonkeyUpgrade to Mozilla SeaMonkey version 2.21 | Dec 8, 2014 | Sep 18, 2013 |
| Mozilla Thunderbird | — | Upgrade to the latest version of Mozilla ThunderbirdUpgrade to Mozilla Thunderbird version 24.0 | Sep 25, 2013 | Sep 18, 2013 |
| Suse | — | Upgrade seamonkey-translations-otherUpgrade seamonkey-dom-inspectorUpgrade MozillaFirefoxUpgrade MozillaThunderbird-develUpgrade seamonkey-translations-commonUpgrade seamonkey-venkmanUpgrade mozillafirefox-branding-upstreamUpgrade MozillaThunderbird-translations-commonUpgrade enigmailUpgrade seamonkey-ircUpgrade mozillafirefox-buildsymbolsUpgrade MozillaThunderbird-buildsymbolsUpgrade MozillaThunderbird-translations-otherUpgrade seamonkeyUpgrade MozillaFirefox-translations-commonUpgrade MozillaFirefox-develUpgrade MozillaFirefox-translations-otherUpgrade MozillaThunderbird | Dec 12, 2013 | Sep 18, 2013 |
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