VULNERABILITY

Huawei EulerOS: CVE-2021-20224: ImageMagick security update

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Huawei EulerOS: CVE-2021-20224: ImageMagick security update

Severity
5
CVSS
(AV:L/AC:M/Au:N/C:N/I:N/A:C)
Published
08/25/2022
Created
02/10/2023
Added
02/09/2023
Modified
01/30/2025

Description

An integer overflow issue was discovered in ImageMagick's ExportIndexQuantum() function in MagickCore/quantum-export.c. Function calls to GetPixelIndex() could result in values outside the range of representable for the 'unsigned char'. When ImageMagick processes a crafted pdf file, this could lead to an undefined behaviour or a crash.

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

References

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