CVE-2012-1938

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Summary

CVECVE-2012-1938
StatePUBLISHED
Assignermitre
Source PriorityCVE Program / NVD first with legacy fallback
Published2012-06-05 23:55:01 UTC
Updated2026-04-29 01:13:23 UTC
DescriptionMultiple unspecified vulnerabilities in the browser engine in Mozilla Firefox before 13.0, Thunderbird before 13.0, and SeaMonkey before 2.10 allow remote attackers to cause a denial of service (memory corruption and application crash) or possibly execute arbitrary code via vectors related to (1) methodjit/ImmutableSync.cpp, (2) the JSObject::makeDenseArraySlow function in js/src/jsarray.cpp, and unknown other components.

Risk And Classification

Primary CVSS: v2.0 9.3 from [email protected]

AV:N/AC:M/Au:N/C:C/I:C/A:C

Problem Types: NVD-CWE-noinfo | n/a

CVSS v2.0 Breakdown

Access Vector
Network
Access Complexity
Medium
Authentication
None
Confidentiality
Complete
Integrity
Complete
Availability
Complete

AV:N/AC:M/Au:N/C:C/I:C/A:C

NVD Known Affected Configurations (CPE 2.3)

TypeVendorProductVersionUpdateEditionLanguage
Application Mozilla Firefox All All All All
Application Mozilla Seamonkey All All All All
Application Mozilla Thunderbird All All All All
Operating System Opensuse Opensuse 11.4 All All All
Operating System Opensuse Opensuse 12.1 All All All
Operating System Redhat Enterprise Linux Desktop 5.0 All All All
Operating System Redhat Enterprise Linux Desktop 6.0 All All All
Operating System Redhat Enterprise Linux Eus 6.2 All All All
Operating System Redhat Enterprise Linux Server 5.0 All All All
Operating System Redhat Enterprise Linux Server 6.0 All All All
Operating System Redhat Enterprise Linux Server Aus 6.2 All All All
Operating System Redhat Enterprise Linux Workstation 5.0 All All All
Operating System Redhat Enterprise Linux Workstation 6.0 All All All
Application Redhat Storage 2.0 All All All
Operating System Suse Linux Enterprise Desktop 10 sp4 All All
Operating System Suse Linux Enterprise Desktop 11 sp1 All All
Operating System Suse Linux Enterprise Server 10 sp4 All All
Operating System Suse Linux Enterprise Server 11 sp1 All All
Operating System Suse Linux Enterprise Server 11 sp1 All All
Operating System Suse Linux Enterprise Software Development Kit 10 sp4 All All
Operating System Suse Linux Enterprise Software Development Kit 11 sp1 All All

Vendor Declared Affected Products

SourceVendorProductVersionPlatforms
CNA Na N/a affected n/a Not specified

References

ReferenceSourceLinkTags
MFSA 2012-34: Miscellaneous memory safety hazards (rv:13.0/ rv:10.0.5) af854a3a-2127-422b-91ae-364da2661108 www.mozilla.org Vendor Advisory
670317 – "ASSERTION: JS failed without setting an exception!" with setTimeout af854a3a-2127-422b-91ae-364da2661108 bugzilla.mozilla.org Exploit, Issue Tracking, Patch, Vendor Advisory
708688 – Signed MAR files are not version checked and can be used to downgrade an install af854a3a-2127-422b-91ae-364da2661108 bugzilla.mozilla.org Issue Tracking, Vendor Advisory
699594 – UnmarkGrayChildren is unsafe in presence of the background finalization thread af854a3a-2127-422b-91ae-364da2661108 bugzilla.mozilla.org Issue Tracking, Patch, Vendor Advisory
723773 – Liveness analysis makes mistakes when analyzing try/catch af854a3a-2127-422b-91ae-364da2661108 bugzilla.mozilla.org Issue Tracking, Patch, Vendor Advisory
723971 – black-gray edges due to shapes in UnmarkGrayChildren af854a3a-2127-422b-91ae-364da2661108 bugzilla.mozilla.org Issue Tracking, Patch, Vendor Advisory
Mozilla Firefox/Thunderbird/SeaMonkey CVE-2012-1938 Memory Corruption Vulnerability af854a3a-2127-422b-91ae-364da2661108 www.securityfocus.com Third Party Advisory, VDB Entry
718852 – [ARM] Assertion failure: lastResort != FrameState::InvalidIndex, at methodjit/ImmutableSync.cpp:133 or crash [@ JSC::ARMAssembler::nameGpReg] af854a3a-2127-422b-91ae-364da2661108 bugzilla.mozilla.org Issue Tracking, Vendor Advisory
[security-announce] SUSE-SU-2012:0746-1: important: Security update for af854a3a-2127-422b-91ae-364da2661108 lists.opensuse.org Mailing List, Third Party Advisory
www.mandriva.com af854a3a-2127-422b-91ae-364da2661108 www.mandriva.com Third Party Advisory
736012 – Assertion failure: enumerators == cx->enumerators, at jsinterp.cpp:453 or Crash [@ js_SuppressDeletedProperty] af854a3a-2127-422b-91ae-364da2661108 bugzilla.mozilla.org Exploit, Issue Tracking, Patch, Vendor Advisory
Repository / Oval Repository af854a3a-2127-422b-91ae-364da2661108 oval.cisecurity.org Third Party Advisory
730415 – JS OOM Testing: Invalid free in JSObject::makeDenseArraySlow af854a3a-2127-422b-91ae-364da2661108 bugzilla.mozilla.org Exploit, Issue Tracking, Patch, Vendor Advisory
Red Hat Customer Portal af854a3a-2127-422b-91ae-364da2661108 rhn.redhat.com Third Party Advisory
Red Hat Customer Portal af854a3a-2127-422b-91ae-364da2661108 rhn.redhat.com Third Party Advisory
748948 – Possible race condition when launching updates from service after security checks af854a3a-2127-422b-91ae-364da2661108 bugzilla.mozilla.org Issue Tracking, Patch, Vendor Advisory
716067 – Possibly missing UnmarkGray in a few places af854a3a-2127-422b-91ae-364da2661108 bugzilla.mozilla.org Issue Tracking, Patch, Vendor Advisory
[security-announce] openSUSE-SU-2012:0760-1: important: MozillaFirefox, af854a3a-2127-422b-91ae-364da2661108 lists.opensuse.org Mailing List, Third Party Advisory
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