Use of Uninitialized Resource Affecting imagemagick package, versions <8:6.9.7.4+dfsg-9


0.0
high

Snyk CVSS

    Attack Complexity Low
    Confidentiality High

    Threat Intelligence

    EPSS 0.26% (66th percentile)
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NVD
7.5 high
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Red Hat
5.1 medium

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  • Snyk ID SNYK-DEBIAN11-IMAGEMAGICK-525523
  • published 19 May 2017
  • disclosed 19 May 2017

How to fix?

Upgrade Debian:11 imagemagick to version 8:6.9.7.4+dfsg-9 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:11 relevant fixed versions and status.

ImageMagick before 7.0.5-2 and GraphicsMagick before 1.3.24 use uninitialized memory in the RLE decoder, allowing an attacker to leak sensitive information from process memory space, as demonstrated by remote attacks against ImageMagick code in a long-running server process that converts image data on behalf of multiple users. This is caused by a missing initialization step in the ReadRLEImage function in coders/rle.c.