Multiple unspecified vulnerabilities in the browser engine in Mozilla Firefox before 13.0, Thunderbird before 13.0, and SeaMonkey before…

Description

Multiple unspecified vulnerabilities in the browser engine in Mozilla Firefox before 13.0, Thunderbird before 13.0, and SeaMonkey before 2.10 allow remote attackers to cause a denial of service (memory corruption and application crash) or possibly execute arbitrary code via vectors related to (1) methodjit/ImmutableSync.cpp, (2) the JSObject::makeDenseArraySlow function in js/src/jsarray.cpp, and unknown other components.

Scores

EPSS (exploitation in 30 days)

4.8% · top 8.0% of all CVEs (3 Nov 2026)

The list uses the assigner's score when there is one, then CISA's, then NVD's: High 9.3.

Weakness

• n/a

Affected products

• n/a

  • affected n/a

References (18)

• https://bugzilla.mozilla.org/show_bug.cgi?id=748948 (opens in a new tab)x_refsource_CONFIRMx_transferred
• https://bugzilla.mozilla.org/show_bug.cgi?id=723773 (opens in a new tab)x_refsource_CONFIRMx_transferred
• MDVSA-2012:088 (opens in a new tab)vendor-advisoryx_refsource_MANDRIVAx_transferred
• https://bugzilla.mozilla.org/show_bug.cgi?id=716067 (opens in a new tab)x_refsource_CONFIRMx_transferred
• https://bugzilla.mozilla.org/show_bug.cgi?id=736012 (opens in a new tab)x_refsource_CONFIRMx_transferred
• RHSA-2012:0710 (opens in a new tab)vendor-advisoryx_refsource_REDHATx_transferred
• https://bugzilla.mozilla.org/show_bug.cgi?id=670317 (opens in a new tab)x_refsource_CONFIRMx_transferred
• http://www.mozilla.org/security/announce/2012/mfsa2012-34.html (opens in a new tab)x_refsource_CONFIRMx_transferred
• oval:org.mitre.oval:def:17058 (opens in a new tab)vdb-entrysignaturex_refsource_OVALx_transferred
• https://bugzilla.mozilla.org/show_bug.cgi?id=718852 (opens in a new tab)x_refsource_CONFIRMx_transferred
• https://bugzilla.mozilla.org/show_bug.cgi?id=730415 (opens in a new tab)x_refsource_CONFIRMx_transferred
• SUSE-SU-2012:0746 (opens in a new tab)vendor-advisoryx_refsource_SUSEx_transferred
• openSUSE-SU-2012:0760 (opens in a new tab)vendor-advisoryx_refsource_SUSEx_transferred
• 53796 (opens in a new tab)vdb-entryx_refsource_BIDx_transferred
• RHSA-2012:0715 (opens in a new tab)vendor-advisoryx_refsource_REDHATx_transferred
• https://bugzilla.mozilla.org/show_bug.cgi?id=723971 (opens in a new tab)x_refsource_CONFIRMx_transferred
• https://bugzilla.mozilla.org/show_bug.cgi?id=699594 (opens in a new tab)x_refsource_CONFIRMx_transferred
• https://bugzilla.mozilla.org/show_bug.cgi?id=708688 (opens in a new tab)x_refsource_CONFIRMx_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-2012-1938](https://trackcve.app/badge/CVE-2012-1938.svg)](https://trackcve.app/cve/CVE-2012-1938)

Record last updated 6 Aug 2024, 19:17 UTC.