Vulnerability Details CVE-2012-1939
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.
Exploit prediction scoring system (EPSS) score
EPSS Score 0.044
EPSS Ranking 88.6%
CVSS Severity
CVSS v2 Score 9.3
References
- http://lists.opensuse.org/opensuse-security-announce/2012-06/msg00012.html
- http://rhn.redhat.com/errata/RHSA-2012-0710.html
- http://rhn.redhat.com/errata/RHSA-2012-0715.html
- http://www.debian.org/security/2012/dsa-2499
- http://www.mandriva.com/security/advisories?name=MDVSA-2012:088
- http://www.mozilla.org/security/announce/2012/mfsa2012-34.html
- https://bugzilla.mozilla.org/show_bug.cgi?id=748613
- http://lists.opensuse.org/opensuse-security-announce/2012-06/msg00012.html
- http://rhn.redhat.com/errata/RHSA-2012-0710.html
- http://rhn.redhat.com/errata/RHSA-2012-0715.html
- http://www.debian.org/security/2012/dsa-2499
- http://www.mandriva.com/security/advisories?name=MDVSA-2012:088
- http://www.mozilla.org/security/announce/2012/mfsa2012-34.html
- https://bugzilla.mozilla.org/show_bug.cgi?id=748613
Products affected by CVE-2012-1939
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cpe:2.3:a:mozilla:firefox:10.0
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cpe:2.3:a:mozilla:firefox:10.0.1
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cpe:2.3:a:mozilla:firefox:10.0.2
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cpe:2.3:a:mozilla:firefox:10.0.3
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cpe:2.3:a:mozilla:firefox:10.0.4
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cpe:2.3:a:mozilla:thunderbird_esr:10.0
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cpe:2.3:a:mozilla:thunderbird_esr:10.0.1
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cpe:2.3:a:mozilla:thunderbird_esr:10.0.2
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cpe:2.3:a:mozilla:thunderbird_esr:10.0.3
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cpe:2.3:a:mozilla:thunderbird_esr:10.0.4