CVE-2012-3438

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Summary

CVECVE-2012-3438
StatePUBLISHED
Assignerredhat
Source PriorityCVE Program / NVD first with legacy fallback
Published2012-08-07 21:55:02 UTC
Updated2026-04-29 01:13:23 UTC
DescriptionThe Magick_png_malloc function in coders/png.c in GraphicsMagick 6.7.8-6 does not use the proper variable type for the allocation size, which might allow remote attackers to cause a denial of service (crash) via a crafted PNG file that triggers incorrect memory allocation.

Risk And Classification

Primary CVSS: v2.0 4.3 from [email protected]

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

Problem Types: CWE-119 | n/a

CVSS v2.0 Breakdown

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

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

NVD Known Affected Configurations (CPE 2.3)

TypeVendorProductVersionUpdateEditionLanguage
Application Graphicsmagick Graphicsmagick 1.3.16 All All All

Vendor Declared Affected Products

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

References

ReferenceSourceLinkTags
Bug 844105 – CVE-2012-3438 GraphicsMagick: png_IM_malloc() size argument af854a3a-2127-422b-91ae-364da2661108 bugzilla.redhat.com Patch
openSUSE-SU-2013:0536-1: moderate: GraphicsMagick: fixed integer overflo af854a3a-2127-422b-91ae-364da2661108 lists.opensuse.org
GraphicsMagick / Code / [ef56ad] af854a3a-2127-422b-91ae-364da2661108 graphicsmagick.hg.sourceforge.net Exploit, Patch
About Secunia Research | Flexera af854a3a-2127-422b-91ae-364da2661108 secunia.com Vendor Advisory
Support / Security / Advisories / / MDVSA-2012:165 | Mandriva af854a3a-2127-422b-91ae-364da2661108 www.mandriva.com
IBM X-Force Exchange af854a3a-2127-422b-91ae-364da2661108 exchange.xforce.ibmcloud.com
Malformed Request af854a3a-2127-422b-91ae-364da2661108 www.securityfocus.com
CVE Program record CVE.ORG www.cve.org canonical
NVD vulnerability detail NVD nvd.nist.gov canonical, analysis

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