What’s Vulnerable › Vulnerabilities

CVE-2012-0469

• Severity: critical (CVSS 10.0 v2.0)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 7.3% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2012-04-25 · updated 2026-06-16
• Weakness: CWE-399

Description

Use-after-free vulnerability in the mozilla::dom::indexedDB::IDBKeyRange::cycleCollection::Trace function in Mozilla Firefox 4.x through 11.0, Firefox ESR 10.x before 10.0.4, Thunderbird 5.0 through 11.0, Thunderbird ESR 10.x before 10.0.4, and SeaMonkey before 2.9 allows remote attackers to execute arbitrary code via vectors related to crafted IndexedDB data.

Affected products

• Mozilla Firefox: 4.0, 4.0-beta1, 4.0-beta10, 4.0-beta11, 4.0-beta12, 4.0-beta2 (+24)
• Mozilla Seamonkey: through 2.9; 1.0, 1.0-alpha, 1.0-beta, 1.0.1, 1.0.2, 1.0.3 (+106)
• Mozilla Thunderbird: 5.0, 6.0, 6.0.1, 6.0.2, 7.0, 7.0.1 (+9)
• Mozilla Thunderbird ESR: 10.0, 10.0.1, 10.0.2, 10.0.3, 10.0.4

References

• http://secunia.com/advisories/48972
• http://secunia.com/advisories/49047
• http://secunia.com/advisories/49055
• http://www.mandriva.com/security/advisories?name=MDVSA-2012:066
• http://www.mandriva.com/security/advisories?name=MDVSA-2012:081
• http://www.mozilla.org/security/announce/2012/mfsa2012-22.html
• http://www.securityfocus.com/bid/53220
• https://bugzilla.mozilla.org/show_bug.cgi?id=738985
• https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A16734
• http://secunia.com/advisories/48972
• http://secunia.com/advisories/49047
• http://secunia.com/advisories/49055

Get alerted when CVE-2012-0469 or the next vulnerability affects your stack