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Race condition in the JPEGEncoder function in Mozilla Firefox before 42.0 and Firefox ESR 38.x before 38.4 allows remote attackers to execute arbitrary code or cause a denial of service (heap-based buffer overflow) via vectors involving a CANVAS element and crafted JavaScript code.
| Product | Vendor Advisory | Solution File | Added | Published |
|---|---|---|---|---|
| Centos_linux | — | Upgrade firefoxUpgrade thunderbird | Dec 1, 2016 | Nov 5, 2015 |
| Debian | — | Upgrade iceweaselUpgrade icedove | Nov 9, 2015 | Nov 5, 2015 |
| Freebsd | — | Upgrade linux-thunderbirdUpgrade nssUpgrade libxulUpgrade linux-c6-nsprUpgrade seamonkeyUpgrade firefoxUpgrade linux-seamonkeyUpgrade firefox-esrUpgrade nsprUpgrade thunderbirdUpgrade linux-firefox | Dec 10, 2025 | Nov 19, 2015 |
| Gentoo Linux | — | Upgrade mail-client/thunderbird-bin.Upgrade www-client/firefox.Upgrade www-client/firefox-bin.Upgrade mail-client/thunderbird. | Oct 30, 2017 | Nov 5, 2015 |
| Mfsa2015 123 | — | Upgrade to Mozilla Firefox ESR version 38.4Upgrade to Mozilla Firefox version 42.0Upgrade to the latest version of Mozilla Firefox | Nov 4, 2015 | Nov 3, 2015 |
| Mozilla Thunderbird | — | Upgrade to Mozilla Thunderbird version 38.4Upgrade to the latest version of Mozilla Thunderbird | Nov 30, 2015 | Nov 5, 2015 |
| Oracle Solaris | — | Upgrade developer/yasm to version 1.3.0-0.175.3.14.0.2.0 on Solaris 11.3Upgrade mail/thunderbird to version 45.3.0-0.175.3.14.0.4.0 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 runtime/tcl-8/tcl-sqlite-3 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 11.3Upgrade database/sqlite-3/documentation to version 3.9.2-0.175.3.8.0.2.0 on Solaris 11.3 | May 29, 2017 | Nov 5, 2015 |
| Oracle_linux | — | Upgrade thunderbirdUpgrade firefox | Oct 16, 2024 | Nov 5, 2015 |
| Suse | — | Upgrade mozilla-nss-32bitUpgrade mozilla-nspr-develUpgrade mozilla-nss-x86Upgrade MozillaFirefox-translations-otherUpgrade MozillaFirefoxUpgrade libfreebl3-hmac-32bitUpgrade libsoftokn3Upgrade MozillaThunderbirdUpgrade libsoftokn3-32bitUpgrade mozilla-nss-certs-32bitUpgrade mozilla-nss-toolsUpgrade libsoftokn3-hmac-32bitUpgrade mozilla-nss-develUpgrade MozillaThunderbird-translations-otherUpgrade MozillaThunderbird-develUpgrade MozillaFirefox-translations-commonUpgrade libfreebl3-hmacUpgrade MozillaThunderbird-translations-commonUpgrade mozilla-nsprUpgrade mozilla-nspr-x86Upgrade libsoftokn3-hmacUpgrade MozillaFirefox-translationsUpgrade libfreebl3-x86Upgrade libfreebl3Upgrade mozilla-nspr-32bitUpgrade MozillaFirefox-branding-SLEDUpgrade mozillafirefox-branding-sleUpgrade libsoftokn3-x86Upgrade MozillaFirefox-develUpgrade libfreebl3-32bitUpgrade mozilla-nssUpgrade mozilla-nss-certs | Dec 18, 2015 | Nov 5, 2015 |
| Ubuntu | — | Upgrade firefoxUpgrade thunderbird | Nov 9, 2015 | Nov 5, 2015 |
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