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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.
Publish Date : 2012-06-05 Last Update Date : 2017-12-29
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- CVSS Scores & Vulnerability Types

CVSS Score
9.3
Confidentiality Impact Complete (There is total information disclosure, resulting in all system files being revealed.)
Integrity Impact Complete (There is a total compromise of system integrity. There is a complete loss of system protection, resulting in the entire system being compromised.)
Availability Impact Complete (There is a total shutdown of the affected resource. The attacker can render the resource completely unavailable.)
Access Complexity Medium (The access conditions are somewhat specialized. Some preconditions must be satistified to exploit)
Authentication Not required (Authentication is not required to exploit the vulnerability.)
Gained Access None
Vulnerability Type(s) Denial Of ServiceExecute CodeOverflowMemory corruption
CWE ID 119

- Additional Vendor Supplied Data

Vendor Impact CVSS Score CVSS Vector Report Date Publish Date
Redhat critical
6.8
AV:N/AC:M/Au:N/C:P/I:P/A:P 2012-06-03 2012-06-05
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- Related OVAL Definitions

Title Definition Id Class Family
DEPRECATED: ELSA-2012-0715 -- thunderbird security update (critical) oval:org.mitre.oval:def:27864 unix
DEPRECATED: ELSA-2012-0710 -- firefox security update (critical) oval:org.mitre.oval:def:27448 unix
DEPRECATED: ELSA-2012:0710: firefox security update (Critical) oval:org.mitre.oval:def:23334 unix
DEPRECATED: ELSA-2012:0715: thunderbird security update (Critical) oval:org.mitre.oval:def:23826 unix
DSA-2499-1 icedove - several oval:org.mitre.oval:def:18563 unix
ELSA-2012:0710: firefox security update (Critical) oval:org.mitre.oval:def:23793 unix
ELSA-2012:0715: thunderbird security update (Critical) oval:org.mitre.oval:def:23212 unix
RHSA-2012:0710: firefox security update (Critical) oval:com.redhat.rhsa:def:20120710 unix
RHSA-2012:0710: firefox security update (Critical) oval:org.mitre.oval:def:21427 unix
RHSA-2012:0715: thunderbird security update (Critical) oval:org.mitre.oval:def:21417 unix
RHSA-2012:0715: thunderbird security update (Critical) oval:com.redhat.rhsa:def:20120715 unix
OVAL (Open Vulnerability and Assessment Language) definitions define exactly what should be done to verify a vulnerability or a missing patch. Check out the OVAL definitions if you want to learn what you should do to verify a vulnerability.

- Products Affected By CVE-2012-1939

# Product Type Vendor Product Version Update Edition Language
1 Application Mozilla Firefox Esr 10.0 * * * Version Details Vulnerabilities
2 Application Mozilla Firefox Esr 10.0.1 * * * Version Details Vulnerabilities
3 Application Mozilla Firefox Esr 10.0.2 * * * Version Details Vulnerabilities
4 Application Mozilla Firefox Esr 10.0.3 * * * Version Details Vulnerabilities
5 Application Mozilla Firefox Esr 10.0.4 * * * Version Details Vulnerabilities
6 Application Mozilla Thunderbird Esr 10.0 * * * Version Details Vulnerabilities
7 Application Mozilla Thunderbird Esr 10.0.1 * * * Version Details Vulnerabilities
8 Application Mozilla Thunderbird Esr 10.0.2 * * * Version Details Vulnerabilities
9 Application Mozilla Thunderbird Esr 10.0.3 * * * Version Details Vulnerabilities
10 Application Mozilla Thunderbird Esr 10.0.4 * * * Version Details Vulnerabilities

- Number Of Affected Versions By Product

Vendor Product Vulnerable Versions
Mozilla Firefox Esr 5
Mozilla Thunderbird Esr 5

- References For CVE-2012-1939

http://rhn.redhat.com/errata/RHSA-2012-0710.html
REDHAT RHSA-2012:0710
http://rhn.redhat.com/errata/RHSA-2012-0715.html
REDHAT RHSA-2012:0715
http://lists.opensuse.org/opensuse-security-announce/2012-06/msg00012.html
SUSE SUSE-SU-2012:0746
http://www.mandriva.com/security/advisories?name=MDVSA-2012:088
MANDRIVA MDVSA-2012:088
http://www.debian.org/security/2012/dsa-2499
DEBIAN DSA-2499
http://www.mozilla.org/security/announce/2012/mfsa2012-34.html CONFIRM
https://bugzilla.mozilla.org/show_bug.cgi?id=748613 CONFIRM

- Metasploit Modules Related To CVE-2012-1939

There are not any metasploit modules related to this CVE entry (Please visit www.metasploit.com for more information)


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