Mozilla Firefox before 22.0, Firefox ESR 17.x before 17.0.7, Thunderbird before 17.0.7, and Thunderbird ESR 17.x before 17.0.7 do not properly handle onreadystatechange events in conjunction with page reloading, which allows remote attackers to cause a denial of service (application crash) or possibly execute arbitrary code via a crafted web site that triggers an attempt to execute data at an unmapped memory location.
| Product | Vendor Advisory | Solution File | Added | Published |
|---|---|---|---|---|
| Centos_linux | — | Upgrade thunderbirdUpgrade xulrunnerUpgrade firefoxUpgrade xulrunner-devel | Dec 1, 2016 | Jun 25, 2013 |
| Freebsd | — | Upgrade linux-thunderbirdUpgrade linux-seamonkeyUpgrade thunderbirdUpgrade linux-firefoxUpgrade firefoxUpgrade seamonkey | Dec 10, 2025 | Jun 26, 2013 |
| Gentoo Linux | — | Upgrade www-client/seamonkey-bin.Upgrade www-client/firefox-bin.Upgrade mail-client/thunderbird.Upgrade mail-client/thunderbird-bin.Upgrade www-client/seamonkey.Upgrade www-client/firefox. | Oct 30, 2017 | Jun 25, 2013 |
| Mfsa2013 53 | — | Upgrade to Mozilla Firefox ESR version 17.0.7Upgrade to Mozilla Firefox version 22.0Upgrade to the latest version of Mozilla Firefox | Jun 26, 2013 | Jun 25, 2013 |
| Mozilla Seamonkey | — | Upgrade to Mozilla SeaMonkey version 2.19Upgrade to the latest version of Mozilla SeaMonkey | Jul 16, 2013 | Jun 25, 2013 |
| Mozilla Thunderbird | — | Upgrade to Mozilla Thunderbird version 17.0.7Upgrade to Mozilla Thunderbird ESR version 17.0.7Upgrade to the latest version of Mozilla Thunderbird | Jun 26, 2013 | Jun 25, 2013 |
| Oracle_linux | — | Upgrade firefoxUpgrade thunderbirdUpgrade xulrunnerUpgrade xulrunner-devel | Oct 16, 2024 | Jun 26, 2013 |
| Redhat_linux | — | No solution exists | Jul 9, 2025 | Jun 25, 2013 |
| Suse | — | Upgrade seamonkeyUpgrade seamonkey-ircUpgrade MozillaFirefox-translations-otherUpgrade mozilla-js-32bitUpgrade xulrunnerUpgrade seamonkey-translations-commonUpgrade enigmailUpgrade seamonkey-dom-inspectorUpgrade seamonkey-translations-otherUpgrade MozillaFirefoxUpgrade mozilla-nspr-32bitUpgrade xulrunner-develUpgrade MozillaFirefox-translationsUpgrade MozillaThunderbird-develUpgrade mozillafirefox-buildsymbolsUpgrade MozillaFirefox-translations-commonUpgrade MozillaThunderbird-translations-commonUpgrade MozillaThunderbird-buildsymbolsUpgrade mozilla-nsprUpgrade MozillaThunderbirdUpgrade mozillafirefox-branding-upstreamUpgrade sle-sdk-releaseUpgrade seamonkey-venkmanUpgrade mozilla-nspr-develUpgrade MozillaThunderbird-translations-otherUpgrade mozilla-jsUpgrade MozillaFirefox-branding-SLEDUpgrade MozillaFirefox-develUpgrade xulrunner-buildsymbolsUpgrade xulrunner-32bit | Feb 17, 2015 | Jun 25, 2013 |
| Ubuntu | — | Upgrade thunderbirdUpgrade firefox | Nov 8, 2024 | Jun 26, 2013 |
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