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Integer underflow in the nsHtml5TreeBuilder class in the HTML5 string parser in Mozilla Firefox before 45.0 and Firefox ESR 38.x before 38.7 allows remote attackers to execute arbitrary code or cause a denial of service (use-after-free) by leveraging mishandling of end tags, as demonstrated by incorrect SVG processing, aka ZDI-CAN-3545.
| Product | Vendor Advisory | Solution File | Added | Published |
|---|---|---|---|---|
| Centos_linux | — | Upgrade firefoxUpgrade thunderbird | Jul 6, 2016 | Mar 13, 2016 |
| Debian | — | Upgrade firefox-esrUpgrade icedoveUpgrade iceweasel | Mar 13, 2016 | Mar 13, 2016 |
| Freebsd | — | Upgrade linux-seamonkeyUpgrade seamonkeyUpgrade libxulUpgrade firefoxUpgrade thunderbirdUpgrade linux-thunderbirdUpgrade firefox-esrUpgrade linux-firefox | Dec 10, 2025 | Mar 8, 2016 |
| Gentoo Linux | — | Upgrade dev-libs/nss.Upgrade dev-libs/nspr.Upgrade mail-client/thunderbird.Upgrade www-client/firefox.Upgrade www-client/firefox-bin.Upgrade mail-client/thunderbird-bin. | Oct 30, 2017 | Mar 13, 2016 |
| Huawei Euleros 2_0_sp1 | — | Upgrade firefox | Nov 30, 2017 | Mar 13, 2016 |
| Mfsa2016 23 | — | Upgrade to Mozilla Firefox ESR version 38.7Upgrade to the latest version of Mozilla FirefoxUpgrade to Mozilla Firefox version 45.0 | Mar 10, 2016 | Mar 8, 2016 |
| Mozilla Thunderbird | — | Upgrade to the latest version of Mozilla ThunderbirdUpgrade to Mozilla Thunderbird version 38.7Upgrade to Mozilla Thunderbird version 45.0 | Mar 16, 2016 | Mar 13, 2016 |
| Oracle Solaris | — | Upgrade developer/yasm to version 1.3.0-0.175.3.14.0.2.0 on Solaris 11.3Upgrade web/browser/firefox to version 45.4.0-0.175.3.14.0.4.0 on Solaris 11.3Upgrade mail/thunderbird/plugin/thunderbird-lightning to version 45.3.0-0.175.3.14.0.4.0 on Solaris 11.3Upgrade mail/thunderbird to version 45.3.0-0.175.3.14.0.4.0 on Solaris 11.3Upgrade web/data/firefox-bookmarks to version 45.4.0-0.175.3.14.0.4.0 on Solaris 11.3 | May 29, 2017 | Mar 13, 2016 |
| Oracle_linux | — | Upgrade thunderbirdUpgrade firefox | Mar 13, 2016 | Mar 13, 2016 |
| Suse | — | Upgrade mozilla-nsprUpgrade MozillaFirefoxUpgrade mozilla-nss-sysinit-32bitUpgrade mozilla-nspr-develUpgrade libsoftokn3-32bitUpgrade MozillaThunderbird-buildsymbolsUpgrade MozillaFirefox-translations-commonUpgrade libsoftokn3-x86Upgrade MozillaFirefox-translationsUpgrade mozilla-nspr-32bitUpgrade MozillaFirefox-develUpgrade MozillaThunderbirdUpgrade mozilla-nss-sysinitUpgrade mozilla-nspr-x86Upgrade libfreebl3-32bitUpgrade libfreebl3-x86Upgrade MozillaThunderbird-develUpgrade libsoftokn3Upgrade libsoftokn3-hmac-32bitUpgrade mozilla-nss-32bitUpgrade libfreebl3-hmac-32bitUpgrade libfreebl3-hmacUpgrade mozilla-nss-develUpgrade mozilla-nss-certs-32bitUpgrade MozillaFirefox-translations-otherUpgrade mozilla-nss-x86Upgrade mozilla-nss-certsUpgrade mozilla-nssUpgrade MozillaThunderbird-translations-commonUpgrade mozilla-nss-toolsUpgrade libsoftokn3-hmacUpgrade libfreebl3Upgrade MozillaThunderbird-translations-other | Mar 14, 2016 | Mar 11, 2016 |
| Ubuntu | — | Upgrade firefoxUpgrade thunderbird | Mar 13, 2016 | Mar 13, 2016 |
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