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Use-after-free vulnerability in the nsSMILTimeValueSpec::IsEventBased function in Mozilla Firefox 4.x through 13.0, Firefox ESR 10.x before 10.0.6, Thunderbird 5.0 through 13.0, Thunderbird ESR 10.x before 10.0.6, and SeaMonkey before 2.11 allows remote attackers to cause a denial of service (heap memory corruption) or possibly execute arbitrary code by interacting with objects used for SMIL Timing.
| Product | Vendor Advisory | Solution File | Added | Published |
|---|---|---|---|---|
| Centos_linux | — | Upgrade xulrunnerUpgrade xulrunner-develUpgrade firefoxUpgrade thunderbird | Dec 1, 2016 | Jul 18, 2012 |
| Freebsd | — | Upgrade thunderbirdUpgrade linux-thunderbirdUpgrade linux-seamonkeyUpgrade firefoxUpgrade seamonkeyUpgrade linux-firefoxUpgrade libxul | Dec 10, 2025 | Aug 2, 2012 |
| Gentoo Linux | — | Upgrade www-client/mozilla-firefox.Upgrade www-client/seamonkey.Upgrade mail-client/thunderbird.Upgrade www-client/firefox.Upgrade mail-client/mozilla-thunderbird.Upgrade dev-libs/nss.Upgrade net-libs/xulrunner.Upgrade www-client/icecat.Upgrade mail-client/thunderbird-bin.Upgrade net-libs/xulrunner-bin.Upgrade www-client/seamonkey-bin.Upgrade www-client/firefox-bin.Upgrade mail-client/mozilla-thunderbird-bin.Upgrade www-client/mozilla-firefox-bin. | Oct 30, 2017 | Jul 18, 2012 |
| Mfsa2012 44 | — | Upgrade to Mozilla Firefox version 14.0Upgrade to the latest version of Mozilla FirefoxUpgrade to Mozilla Firefox ESR version 10.0.6 | Jul 19, 2012 | Jul 17, 2012 |
| Mozilla Seamonkey | — | Upgrade to the latest version of Mozilla SeaMonkeyUpgrade to Mozilla SeaMonkey version 2.11 | Aug 4, 2012 | Jul 18, 2012 |
| Mozilla Thunderbird | — | Upgrade to Mozilla Thunderbird version 14.0Upgrade to the latest version of Mozilla ThunderbirdUpgrade to Mozilla Thunderbird ESR version 10.0.6 | Aug 4, 2012 | Jul 18, 2012 |
| Oracle Solaris | — | Upgrade mail/thunderbird to version 10.0.7-0.175.1.2.0.3.2 on Solaris 11.1 | May 29, 2017 | Jul 18, 2012 |
| Oracle_linux | — | Upgrade thunderbirdUpgrade firefoxUpgrade xulrunner-develUpgrade xulrunner | Oct 16, 2024 | Jul 18, 2012 |
| Suse | — | Upgrade MozillaFirefox-translations-otherUpgrade MozillaThunderbird-develUpgrade MozillaThunderbird-translations-commonUpgrade MozillaFirefox-translationsUpgrade MozillaThunderbird-translations-otherUpgrade MozillaFirefox-translations-commonUpgrade MozillaFirefox-develUpgrade MozillaFirefoxUpgrade MozillaThunderbird | Feb 17, 2015 | Jun 28, 2013 |
| Ubuntu | — | Upgrade firefoxUpgrade thunderbird | Nov 8, 2024 | Jul 18, 2012 |
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