CVE-2019-11598

High

Description

In ImageMagick 7.0.8-40 Q16, there is a heap-based buffer over-read in the function WritePNMImage of coders/pnm.c, which allows an attacker to cause a denial of service or possibly information disclosure via a crafted image file. This is related to SetGrayscaleImage in MagickCore/quantize.c.

SeverityHigh
CVSS8.1
Exploit probability—
ProductImagemagick
PublishedApr 29, 2019
First seenApr 29, 2019

How to fix

Affected products

ProductAffected versionsFixed in
imagemagick imagemagick7.0.8-40—

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