CVE-2012-1939

Firefox ESR 10.x < 10.0.5 and Thunderbird ESR 10.x < 10.0.5 - Remote Code Execution via JavaScript Type Inference

Title source: llm
STIX 2.1

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.

References (7)

Core 7
Core References
Vendor Advisory vendor-advisory x_refsource_redhat
http://rhn.redhat.com/errata/RHSA-2012-0710.html
Vendor Advisory vendor-advisory x_refsource_redhat
http://rhn.redhat.com/errata/RHSA-2012-0715.html
Issue Tracking x_refsource_confirm
https://bugzilla.mozilla.org/show_bug.cgi?id=748613
Vendor Advisory vendor-advisory x_refsource_mandriva
http://www.mandriva.com/security/advisories?name=MDVSA-2012:088
Third Party Advisory vendor-advisory x_refsource_debian
http://www.debian.org/security/2012/dsa-2499

Scores

EPSS 0.0316
EPSS Percentile 86.5%

Details

CWE
CWE-119
Status published
Products (10)
mozilla/firefox 10.0
mozilla/firefox 10.0.1
mozilla/firefox 10.0.2
mozilla/firefox 10.0.3
mozilla/firefox 10.0.4
mozilla/thunderbird_esr 10.0
mozilla/thunderbird_esr 10.0.1
mozilla/thunderbird_esr 10.0.2
mozilla/thunderbird_esr 10.0.3
mozilla/thunderbird_esr 10.0.4
Published Jun 05, 2012
Tracked Since Feb 18, 2026