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The decrease_ref_count function in libvpx in Mozilla Firefox before 40.0 and Firefox ESR 38.x before 38.2 allows remote attackers to execute arbitrary code or cause a denial of service (out-of-bounds read) via malformed WebM video data.
| Product | Vendor Advisory | Solution File | Added | Published |
|---|---|---|---|---|
| Alpine Linux | — | Upgrade firefox | Sep 20, 2017 | Aug 15, 2015 |
| Centos_linux | — | Upgrade firefox | Dec 1, 2016 | Aug 15, 2015 |
| Debian | — | Upgrade libvpx | Jul 30, 2024 | Aug 16, 2015 |
| Freebsd | — | Upgrade linux-firefoxUpgrade libvpxUpgrade firefox | Dec 10, 2025 | Aug 11, 2015 |
| Gentoo Linux | — | Upgrade www-client/firefox.Upgrade www-client/firefox-bin.Upgrade dev-libs/nspr.Upgrade mail-client/thunderbird.Upgrade dev-libs/nss.Upgrade mail-client/thunderbird-bin. | Oct 30, 2017 | Aug 15, 2015 |
| Mfsa2015 89 | — | Upgrade to the latest version of Mozilla FirefoxUpgrade to Mozilla Firefox ESR version 38.2Upgrade to Mozilla Firefox version 40.0 | Aug 17, 2015 | Aug 15, 2015 |
| Mozilla Seamonkey | — | Upgrade to the latest version of Mozilla SeaMonkeyUpgrade to Mozilla SeaMonkey version 2.35 | Oct 22, 2015 | Aug 15, 2015 |
| Oracle Solaris | — | Upgrade runtime/tcl-8/tcl-sqlite-3 to version 3.9.2-0.175.3.8.0.2.0 on Solaris 11.3Upgrade database/sqlite-3/documentation to version 3.9.2-0.175.3.8.0.2.0 on Solaris 11.3Upgrade web/browser/firefox to version 38.4.0-0.175.3.8.0.2.0 on Solaris 11.3Upgrade database/sqlite-3 to version 3.9.2-0.175.3.8.0.2.0 on Solaris 11.3 | May 29, 2017 | Aug 15, 2015 |
| Oracle_linux | — | Upgrade firefox | Oct 16, 2024 | Aug 16, 2015 |
| Suse | — | Upgrade libfreebl3-hmac-32bitUpgrade MozillaThunderbird-develUpgrade libsoftokn3-hmacUpgrade mozilla-nss-certsUpgrade libsoftokn3-hmac-32bitUpgrade libfreebl3Upgrade mozilla-nssUpgrade libsoftokn3Upgrade MozillaThunderbird-translations-otherUpgrade MozillaThunderbird-translations-commonUpgrade mozilla-nss-toolsUpgrade mozilla-nss-certs-32bitUpgrade libfreebl3-x86Upgrade MozillaFirefox-develUpgrade MozillaFirefox-translations-otherUpgrade MozillaFirefox-branding-SLEDUpgrade firefox-libgcc_s1Upgrade mozilla-nss-x86Upgrade mozillafirefox-branding-sleUpgrade mozilla-nss-develUpgrade MozillaThunderbirdUpgrade MozillaFirefox-translationsUpgrade MozillaFirefoxUpgrade MozillaFirefox-translations-commonUpgrade libsoftokn3-32bitUpgrade libfreebl3-32bitUpgrade mozilla-nss-32bitUpgrade firefox-libstdc++6Upgrade libfreebl3-hmacUpgrade libsoftokn3-x86 | Dec 18, 2015 | Aug 15, 2015 |
| Ubuntu | — | Upgrade firefox | Nov 8, 2024 | Aug 16, 2015 |
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