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Huawei EulerOS: CVE-2020-25666: ImageMagick security update

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Huawei EulerOS: CVE-2020-25666: ImageMagick security update

Severity
4
CVSS
(AV:N/AC:M/Au:N/C:N/I:N/A:P)
Published
12/08/2020
Created
04/27/2022
Added
04/26/2022
Modified
04/26/2022

Description

There are 4 places in HistogramCompare() in MagickCore/histogram.c where an integer overflow is possible during simple math calculations. This occurs in the rgb values and `count` value for a color. The patch uses casts to `ssize_t` type for these calculations, instead of `int`. This flaw could impact application reliability in the event that ImageMagick processes a crafted input file. This flaw affects ImageMagick versions prior to 7.0.9-0.

Solution(s)

  • huawei-euleros-2_0_sp8-upgrade-imagemagick
  • huawei-euleros-2_0_sp8-upgrade-imagemagick-c++
  • huawei-euleros-2_0_sp8-upgrade-imagemagick-libs
  • huawei-euleros-2_0_sp8-upgrade-imagemagick-perl

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