National Vulnerability Database

National Vulnerability Database

National Vulnerability
Database

CVE-2012-1939 Detail

Current 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.

Source:  MITRE
View Analysis Description

Impact

CVSS v2.0 Severity and Metrics:

Base Score: 9.3 HIGH
Vector: (AV:N/AC:M/Au:N/C:C/I:C/A:C) (V2 legend)
Impact Subscore: 10.0
Exploitability Subscore: 8.6


Access Vector (AV): Network
Access Complexity (AC): Medium
Authentication (AU): None
Confidentiality (C): Complete
Integrity (I): Complete
Availability (A): Complete
Additional Information:
Victim must voluntarily interact with attack mechanism
Allows unauthorized disclosure of information
Allows unauthorized modification
Allows disruption of service

References to Advisories, Solutions, and Tools

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Hyperlink Resource
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 Vendor Advisory
https://bugzilla.mozilla.org/show_bug.cgi?id=748613

Technical Details

Vulnerability Type (View All)

Known Affected Software Configurations Switch to CPE 2.2

Configuration 1 ( hide )
 cpe:2.3:a:mozilla:firefox_esr:10.0:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:mozilla:firefox_esr:10.0.1:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:mozilla:firefox_esr:10.0.2:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:mozilla:firefox_esr:10.0.3:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:mozilla:firefox_esr:10.0.4:*:*:*:*:*:*:*
     Show Matching CPE(s)

Configuration 2 ( hide )
 cpe:2.3:a:mozilla:thunderbird_esr:10.0:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:mozilla:thunderbird_esr:10.0.1:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:mozilla:thunderbird_esr:10.0.2:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:mozilla:thunderbird_esr:10.0.3:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:mozilla:thunderbird_esr:10.0.4:*:*:*:*:*:*:*
     Show Matching CPE(s)


Change History

2 change records found - show changes

Quick Info

CVE Dictionary Entry:
CVE-2012-1939
NVD Published Date:
06/05/2012
NVD Last Modified:
12/28/2017