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Use-after-free vulnerability in the SetBreaks function in Mozilla Firefox before 38.0, Firefox ESR 31.x before 31.7, and Thunderbird before 31.7 allows remote attackers to execute arbitrary code or cause a denial of service (heap memory corruption) via a document containing crafted text in conjunction with a Cascading Style Sheets (CSS) token sequence containing properties related to vertical text.
| Product | Vendor Advisory | Solution File | Added | Published |
|---|---|---|---|---|
| Centos_linux | — | Upgrade thunderbirdUpgrade firefox | Dec 1, 2016 | May 14, 2015 |
| Freebsd | — | Upgrade firefoxUpgrade linux-firefoxUpgrade linux-seamonkeyUpgrade firefox-esrUpgrade thunderbirdUpgrade seamonkeyUpgrade linux-thunderbirdUpgrade libxul | Dec 10, 2025 | May 12, 2015 |
| Gentoo Linux | — | Upgrade mail-client/thunderbird-bin.Upgrade dev-libs/nss.Upgrade dev-libs/nspr.Upgrade www-client/firefox-bin.Upgrade mail-client/thunderbird.Upgrade www-client/firefox. | Oct 30, 2017 | May 14, 2015 |
| Mfsa2015 51 | — | Upgrade to Mozilla Firefox version 38.0Upgrade to Mozilla Firefox ESR version 31.7Upgrade to the latest version of Mozilla Firefox | May 14, 2015 | May 12, 2015 |
| Mozilla Seamonkey | — | Upgrade to Mozilla SeaMonkey version 2.35Upgrade to the latest version of Mozilla SeaMonkey | Oct 22, 2015 | May 14, 2015 |
| Mozilla Thunderbird | — | Upgrade to Mozilla Thunderbird version 38.0.1Upgrade to Mozilla Thunderbird version 31.7Upgrade to the latest version of Mozilla Thunderbird | May 14, 2015 | May 12, 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 web/browser/firefox to version 38.4.0-0.175.3.8.0.2.0 on Solaris 11.3Upgrade database/sqlite-3/documentation to version 3.9.2-0.175.3.8.0.2.0 on Solaris 11.3Upgrade database/sqlite-3 to version 3.9.2-0.175.3.8.0.2.0 on Solaris 11.3 | May 29, 2017 | May 14, 2015 |
| Oracle_linux | — | Upgrade thunderbirdUpgrade firefox | Oct 16, 2024 | May 14, 2015 |
| Suse | — | Upgrade MozillaFirefox-develUpgrade MozillaFirefox-translations-commonUpgrade MozillaThunderbird-translations-otherUpgrade MozillaThunderbirdUpgrade MozillaFirefox-translations-otherUpgrade MozillaFirefoxUpgrade MozillaThunderbird-translations-commonUpgrade MozillaFirefox-translationsUpgrade MozillaThunderbird-devel | Dec 18, 2015 | May 14, 2015 |
| Ubuntu | — | Upgrade firefoxUpgrade thunderbird | Nov 8, 2024 | May 14, 2015 |
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