Use-after-free vulnerability in the BuildTextRunsScanner::BreakSink::SetBreaks function in Mozilla Firefox before 17.0, Thunderbird before 17.0, and SeaMonkey before 2.14 allows remote attackers to execute arbitrary code or cause a denial of service (heap memory corruption) via unspecified vectors.
CVSS Details
- CVSS 3.1 Base Score: 8.8
Covered by Rapid7
| Product | Vendor Advisory | Solution File | Added | Published |
|---|---|---|---|---|
| Freebsd | — | Upgrade seamonkeyUpgrade thunderbirdUpgrade firefoxUpgrade linux-seamonkeyUpgrade linux-firefoxUpgrade linux-thunderbirdUpgrade libxul | Dec 10, 2025 | Nov 20, 2012 |
| Mfsa2012 105 | — | Upgrade to Mozilla Firefox version 17.0Upgrade to Mozilla Firefox ESR version 10.0.11Upgrade to the latest version of Mozilla Firefox | Nov 14, 2013 | Nov 21, 2012 |
| Mozilla Seamonkey | — | Upgrade to Mozilla SeaMonkey version 2.14Upgrade to the latest version of Mozilla SeaMonkey | Nov 14, 2013 | Nov 21, 2012 |
| Mozilla Thunderbird | — | Upgrade to the latest version of Mozilla ThunderbirdUpgrade to Mozilla Thunderbird version 17.0Upgrade to Mozilla Thunderbird ESR version 10.0.11 | Nov 14, 2013 | Nov 21, 2012 |
| Suse | — | Upgrade libfreebl3Upgrade mozilla-nssUpgrade mozilla-nss-develUpgrade MozillaThunderbird-translations-otherUpgrade mozilla-nss-toolsUpgrade MozillaFirefox-translations-commonUpgrade MozillaFirefox-develUpgrade MozillaThunderbirdUpgrade MozillaFirefox-translations-otherUpgrade libfreebl3-32bitUpgrade libfreebl3-x86Upgrade MozillaFirefoxUpgrade MozillaThunderbird-develUpgrade mozilla-nss-x86Upgrade MozillaThunderbird-translations-commonUpgrade MozillaFirefox-translationsUpgrade mozilla-nss-32bit | Feb 17, 2015 | Jun 27, 2013 |
| Ubuntu | — | Upgrade thunderbirdUpgrade firefox | Nov 8, 2024 | Nov 21, 2012 |
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