Out-of-bounds Read Affecting imagemagick package, versions <8:6.8.9.9-5+deb8u12


0.0
high

Snyk CVSS

    Attack Complexity Low
    User Interaction Required
    Confidentiality High
    Integrity High
    Availability High

    Threat Intelligence

    EPSS 0.75% (81st percentile)
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NVD
8.8 high
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Red Hat
3.3 low

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  • Snyk ID SNYK-DEBIAN8-IMAGEMAGICK-400259
  • published 27 Dec 2017
  • disclosed 27 Dec 2017

How to fix?

Upgrade Debian:8 imagemagick to version 8:6.8.9.9-5+deb8u12 or higher.

NVD Description

Note: Versions mentioned in the description apply only to the upstream imagemagick package and not the imagemagick package as distributed by Debian. See How to fix? for Debian:8 relevant fixed versions and status.

In ImageMagick 7.0.7-16 Q16 x86_64 2017-12-21, there is a heap-based buffer over-read in ReadOneMNGImage in coders/png.c, related to length calculation and caused by an off-by-one error.