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Overview

Vulnerability Score 9.3 9.3
CVE Id CVE-2012-1939
Last Modified 21 Jul 2012 11:36:35
Published 05 Jun 2012 07:55:01
Confidentiality Impact COMPLETE COMPLETE
Integrity Impact COMPLETE COMPLETE
Availability Impact COMPLETE COMPLETE
Access Vector NETWORK
Access Complexity MEDIUM
Authentication NONE

CVE-2012-1939

Summary

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.

Vulnerable Systems

Application

  • Mozilla Firefox Esr 10.0

  • Mozilla Firefox Esr 10.0.1

  • Mozilla Firefox Esr 10.0.2

  • Mozilla Firefox Esr 10.0.3

  • Mozilla Firefox Esr 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


References

CONFIRM - https://bugzilla.mozilla.org/show_bug.cgi?id=748613

CONFIRM - http://www.mozilla.org/security/announce/2012/mfsa2012-34.html

DEBIAN - DSA-2499

Related Patches

Red Hat 2012:0710-01 RHSA Critical: firefox security update for RHEL 5 x86

Red Hat 2012:0710-01 RHSA Critical: firefox security update for RHEL 5 x86_64

Red Hat 2012:0715-01 RHSA Critical: thunderbird security update for RHEL 5 x86

Red Hat 2012:0715-01 RHSA Critical: thunderbird security update for RHEL 5 x86_64

Novell SUSE 2012:6425 MozillaFirefox security update for SLE 11 SP1 i586

Novell SUSE 2012:6425 MozillaFirefox security update for SLE 11 SP1 x86_64

Novell SUSE 2012:8189 MozillaFirefox security update for SLE 10 SP4 i586

Novell SUSE 2012:8189 MozillaFirefox security update for SLE 10 SP4 x86_64

Mozilla Firefox ESR 10.0.5 for Mac OS X (Update) (See Note)

Mozilla Firefox ESR (en-us) 10.0.5 for Windows (Update) (See Notes)


Last Updated: 27 May 2016 10:57:32