The JavaScript engine in Mozilla Firefox 3.x before 3.0.9, Thunderbird before 2.0.0.22, and SeaMonkey before 1.1.16 allows remote…

Description

The JavaScript engine in Mozilla Firefox 3.x before 3.0.9, Thunderbird before 2.0.0.22, and SeaMonkey before 1.1.16 allows remote attackers to cause a denial of service (application crash) and possibly trigger memory corruption via vectors involving (1) js_FindPropertyHelper, related to the definitions of Math and Date; and (2) js_CheckRedeclaration.

Scores

EPSS (exploitation in 30 days)

2.1% · top 18% of all CVEs (5 Nov 2026)

The list uses the assigner's score when there is one, then CISA's, then NVD's: Medium 5.0.

Weakness

• n/a
• CWE-399 (opens in a new tab)All about CWE-399 and its CVEs

Affected products

• n/a

  • affected n/a

References (27)

• oval:org.mitre.oval:def:7516 (opens in a new tab)vdb-entrysignaturex_refsource_OVALx_transferred
• MDVSA-2009:111 (opens in a new tab)vendor-advisoryx_refsource_MANDRIVAx_transferred
• FEDORA-2009-3875 (opens in a new tab)vendor-advisoryx_refsource_FEDORAx_transferred
• 34894 (opens in a new tab)third-party-advisoryx_refsource_SECUNIAx_transferred
• ADV-2009-1125 (opens in a new tab)vdb-entryx_refsource_VUPENx_transferred
• SSA:2009-178-01 (opens in a new tab)vendor-advisoryx_refsource_SLACKWAREx_transferred
• 34758 (opens in a new tab)third-party-advisoryx_refsource_SECUNIAx_transferred
• https://bugzilla.mozilla.org/show_bug.cgi?id=475971 (opens in a new tab)x_refsource_CONFIRMx_transferred
• 35602 (opens in a new tab)third-party-advisoryx_refsource_SECUNIAx_transferred
• oval:org.mitre.oval:def:9535 (opens in a new tab)vdb-entrysignaturex_refsource_OVALx_transferred
• oval:org.mitre.oval:def:5319 (opens in a new tab)vdb-entrysignaturex_refsource_OVALx_transferred
• https://bugzilla.mozilla.org/show_bug.cgi?id=461158 (opens in a new tab)x_refsource_CONFIRMx_transferred
• 35065 (opens in a new tab)third-party-advisoryx_refsource_SECUNIAx_transferred
• USN-764-1 (opens in a new tab)vendor-advisoryx_refsource_UBUNTUx_transferred
• MDVSA-2009:141 (opens in a new tab)vendor-advisoryx_refsource_MANDRIVAx_transferred
• SUSE-SR:2009:010 (opens in a new tab)vendor-advisoryx_refsource_SUSEx_transferred
• 35042 (opens in a new tab)third-party-advisoryx_refsource_SECUNIAx_transferred
• 34656 (opens in a new tab)vdb-entryx_refsource_BIDx_transferred
• 34843 (opens in a new tab)third-party-advisoryx_refsource_SECUNIAx_transferred
• DSA-1797 (opens in a new tab)vendor-advisoryx_refsource_DEBIANx_transferred
• oval:org.mitre.oval:def:5480 (opens in a new tab)vdb-entrysignaturex_refsource_OVALx_transferred
• RHSA-2009:0436 (opens in a new tab)vendor-advisoryx_refsource_REDHATx_transferred
• 34780 (opens in a new tab)third-party-advisoryx_refsource_SECUNIAx_transferred
• 264308 (opens in a new tab)vendor-advisoryx_refsource_SUNALERTx_transferred
• oval:org.mitre.oval:def:6015 (opens in a new tab)vdb-entrysignaturex_refsource_OVALx_transferred
• http://www.mozilla.org/security/announce/2009/mfsa2009-14.html (opens in a new tab)x_refsource_CONFIRMx_transferred
• 1022090 (opens in a new tab)vdb-entryx_refsource_SECTRACKx_transferred

Sources

The same CVE in the primary databases and aggregators, to check against.

• CVE.org record (opens in a new tab)
• CVE List JSON (GitHub) (opens in a new tab)
• NVD (opens in a new tab)
• FIRST EPSS (opens in a new tab)
• OSV.dev (opens in a new tab)
• GitHub Advisories (opens in a new tab)
• CIRCL Vulnerability-Lookup (opens in a new tab)

Badge for a README or a ticket

[![CVE-2009-1304](https://trackcve.app/badge/CVE-2009-1304.svg)](https://trackcve.app/cve/CVE-2009-1304)

Record last updated 7 Aug 2024, 05:04 UTC.