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cve[email protected]CVE-2012-3438
HistoryAug 07, 2012 - 9:55 p.m.

CVE-2012-3438

2012-08-0721:55:02
CWE-119
web.nvd.nist.gov
31
cve-2012-3438
graphicsmagick
denial of service
crash
memory allocation
png

CVSS2

4.3

Attack Vector

NETWORK

Attack Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

PARTIAL

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

AI Score

6.3

Confidence

Low

EPSS

0.029

Percentile

90.9%

The 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.

Affected configurations

NVD
Node
graphicsmagickgraphicsmagickMatch1.3.16
VendorProductVersionCPE
graphicsmagickgraphicsmagick1.3.16cpe:/a:graphicsmagick:graphicsmagick:1.3.16:::

CVSS2

4.3

Attack Vector

NETWORK

Attack Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

PARTIAL

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

AI Score

6.3

Confidence

Low

EPSS

0.029

Percentile

90.9%