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The ASN.1 decoder in the QuickDER decoder in Mozilla Network Security Services (NSS) before 3.13.4, as used in Firefox 4.x through 12.0, Firefox ESR 10.x before 10.0.5, Thunderbird 5.0 through 12.0, Thunderbird ESR 10.x before 10.0.5, and SeaMonkey before 2.10, allows remote attackers to cause a denial of service (application crash) via a zero-length item, as demonstrated by (1) a zero-length basic constraint or (2) a zero-length field in an OCSP response.
| Product | Vendor Advisory | Solution File | Added | Published |
|---|---|---|---|---|
| Alpine Linux | — | Upgrade nss | Aug 30, 2017 | Jun 5, 2012 |
| Centos_linux | — | Upgrade nss-sysinitUpgrade nss-pkcs11-develUpgrade nss-develUpgrade nss-utilUpgrade nspr-develUpgrade nssUpgrade nss-toolsUpgrade nsprUpgrade nss-util-devel | Dec 1, 2016 | Jun 5, 2012 |
| Debian | — | Upgrade nss | Jul 30, 2024 | Jun 5, 2012 |
| Freebsd | — | Upgrade firefoxUpgrade thunderbirdUpgrade linux-seamonkeyUpgrade linux-thunderbirdUpgrade libxulUpgrade linux-firefoxUpgrade seamonkey | Dec 10, 2025 | Jun 5, 2012 |
| Gentoo Linux | — | Upgrade mail-client/thunderbird-bin.Upgrade mail-client/thunderbird.Upgrade www-client/mozilla-firefox-bin.Upgrade net-libs/xulrunner-bin.Upgrade mail-client/mozilla-thunderbird-bin.Upgrade www-client/firefox-bin.Upgrade mail-client/mozilla-thunderbird.Upgrade www-client/mozilla-firefox.Upgrade dev-libs/nss.Upgrade net-libs/xulrunner.Upgrade www-client/icecat.Upgrade www-client/firefox.Upgrade www-client/seamonkey-bin.Upgrade www-client/seamonkey. | Oct 30, 2017 | Jun 5, 2012 |
| Mfsa2012 39 | — | Upgrade to Mozilla Firefox version 13.0Upgrade to the latest version of Mozilla FirefoxUpgrade to Mozilla Firefox ESR version 10.0.5 | Jun 14, 2012 | Jun 5, 2012 |
| Mozilla Seamonkey | — | Upgrade to the latest version of Mozilla SeaMonkeyUpgrade to Mozilla SeaMonkey version 2.10 | Jun 19, 2012 | Jun 5, 2012 |
| Mozilla Thunderbird | — | Upgrade to Mozilla Thunderbird ESR version 10.0.5Upgrade to the latest version of Mozilla ThunderbirdUpgrade to Mozilla Thunderbird version 13.0 | Jun 19, 2012 | Jun 5, 2012 |
| Oracle_linux | — | Upgrade nspr-develUpgrade nssUpgrade nss-utilUpgrade nss-toolsUpgrade nss-develUpgrade nsprUpgrade nss-sysinitUpgrade nss-pkcs11-develUpgrade nss-util-devel | Oct 16, 2024 | Jun 5, 2012 |
| Suse | — | Upgrade MozillaFirefoxUpgrade MozillaThunderbird-translations-commonUpgrade MozillaFirefox-translations-commonUpgrade MozillaThunderbirdUpgrade MozillaFirefox-develUpgrade MozillaThunderbird-translations-otherUpgrade MozillaFirefox-translations-otherUpgrade MozillaThunderbird-develUpgrade MozillaFirefox-translations | Feb 17, 2015 | Jun 28, 2013 |
| Ubuntu | — | Upgrade thunderbirdUpgrade libnss3Upgrade firefoxUpgrade libnss3-1d | Nov 8, 2024 | Jun 5, 2012 |
| Vmsa 2012 0016 | — | Upgrade VMware ESX 4.1 to build number 874690 | Nov 22, 2012 | Jun 5, 2012 |
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