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ImageMagick 'ContrastStretchImage()' Buffer Overflow Vulnerability (Mac OS X)

Information

Severity

Severity

Medium

Family

Family

Buffer overflow

CVSSv2 Base

CVSSv2 Base

6.4

CVSSv2 Vector

CVSSv2 Vector

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

Solution Type

Solution Type

Vendor Patch

Created

Created

6 years ago

Modified

Modified

3 years ago

Summary

The host is installed with ImageMagick and is prone to a buffer overflow vulnerability.

Insight

Insight

The flaw is due to an out-of-bounds memory read error in 'ContrastStretchImage' function in 'MagickCore/enhance.c' script.

Affected Software

Affected Software

ImageMagick versions before 7.0.2-7 on Mac OS X.

Detection Method

Detection Method

Checks if a vulnerable version is present on the target host.

Solution

Solution

Upgrade to ImageMagick version 7.0.2-7 or later.

Common Vulnerabilities and Exposures (CVE)