CVE-2012-1939 - CVE House
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Status published Critical CVE-2012-1939

jsinfer.cpp in Mozilla Firefox ESR 10.x before 10.0.5 and Thunderbird...

Vulnerability Description

jsinfer.cpp in Mozilla Firefox ESR 10.x before 10.0.5 and Thunderbird ESR 10.x before 10.0.5 does not properly determine data types, which allows remote attackers to cause a denial of service (memory corruption and application crash) or possibly execute arbitrary code via crafted JavaScript code.

Impact Analysis

Refer to official advisory for detailed impact metrics.

Remediation

Ensure systems are updated to the latest vendor-supplied patch levels.

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Credits & Attribution

No credits recorded in the NVD database.

References

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Affected Vendor

Affected Software

firefox, thunderbird esr
Vulnerable Versions:
10.0, 10.0.1, 10.0.2, 10.0.3, 10.0.4

Timeline

Official Publish: June 5th, 2012
Last Modified: August 6th, 2024
Added to House: July 19th, 2026

CVSS Vectors

Weaknesses (CWE)

No CWE data available

MITRE ATT&CK TTPs

No associated TTPs found for this vulnerability.