The SVG implementation in Mozilla Firefox 8.0, Thunderbird 8.0, and SeaMonkey 2.5 does not properly interact with DOMAttrModified event handlers, which allows remote attackers to cause a denial of service (out-of-bounds memory access) or possibly have unspecified other impact via vectors involving removal of SVG elements.
CVSS Details
- CVSS 3.1 Base Score: 9.8
Covered by Rapid7
| Product | Vendor Advisory | Solution File | Added | Published |
|---|---|---|---|---|
| Freebsd | — | Upgrade linux-seamonkeyUpgrade linux-thunderbirdUpgrade firefoxUpgrade thunderbirdUpgrade seamonkeyUpgrade linux-firefox | Dec 10, 2025 | Dec 21, 2011 |
| Gentoo Linux | — | Upgrade mail-client/thunderbird-bin.Upgrade www-client/icecat.Upgrade www-client/seamonkey.Upgrade www-client/firefox.Upgrade mail-client/mozilla-thunderbird.Upgrade net-libs/xulrunner.Upgrade www-client/mozilla-firefox.Upgrade dev-libs/nss.Upgrade www-client/seamonkey-bin.Upgrade www-client/mozilla-firefox-bin.Upgrade www-client/firefox-bin.Upgrade mail-client/thunderbird.Upgrade net-libs/xulrunner-bin.Upgrade mail-client/mozilla-thunderbird-bin. | Oct 30, 2017 | Dec 20, 2011 |
| Mfsa2011 55 | — | Upgrade to Mozilla Firefox version 3.6.28Upgrade to Mozilla Firefox version 9.0 | Jun 14, 2012 | Dec 20, 2011 |
| Mozilla Seamonkey | — | Upgrade to Mozilla SeaMonkey version 2.6.0 | Feb 3, 2012 | Dec 20, 2011 |
| Mozilla Thunderbird | — | Upgrade to Mozilla Thunderbird version 9.0 | Feb 22, 2012 | Dec 20, 2011 |
| Suse | — | Upgrade MozillaFirefox-translationsUpgrade MozillaFirefoxUpgrade MozillaFirefox-translations-commonUpgrade MozillaThunderbird-translations-otherUpgrade MozillaFirefox-translations-otherUpgrade MozillaFirefox-develUpgrade MozillaThunderbird-develUpgrade MozillaThunderbirdUpgrade MozillaThunderbird-translations-common | Feb 17, 2015 | Jun 28, 2013 |
| Ubuntu | — | Upgrade firefoxUpgrade thunderbirdUpgrade xulrunner-1.9.2 | Nov 8, 2024 | Dec 21, 2011 |
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