# Security update for ImageMagick

Announcement ID: SUSE-SU-2023:3792-1  
Rating: moderate  
References:

  * #1214578

  
Cross-References:

  * CVE-2020-21679

  
CVSS scores:

  * CVE-2020-21679 ( NVD ):  5.5 CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H

  
Affected Products:

  * openSUSE Leap 15.4

  
  
An update that solves one vulnerability can now be installed.

## Description:

This update for ImageMagick fixes the following issues:

  * CVE-2020-21679: Fixed a buffer overflow in WritePCXImage function in pcx.c
    which may allow a remote attackers to cause a denial of service.
    (bsc#1214578)

## Patch Instructions:

To install this SUSE update use the SUSE recommended installation methods like
YaST online_update or "zypper patch".  
Alternatively you can run the command listed for your product:

  * openSUSE Leap 15.4  
    zypper in -t patch openSUSE-SLE-15.4-2023-3792=1

## Package List:

  * openSUSE Leap 15.4 (x86_64)
    * libMagick++-7_Q16HDRI4-32bit-debuginfo-7.0.7.34-150200.10.54.1
    * libMagick++-7_Q16HDRI4-32bit-7.0.7.34-150200.10.54.1
    * libMagickWand-7_Q16HDRI6-32bit-debuginfo-7.0.7.34-150200.10.54.1
    * libMagickWand-7_Q16HDRI6-32bit-7.0.7.34-150200.10.54.1
    * libMagickCore-7_Q16HDRI6-32bit-7.0.7.34-150200.10.54.1
    * libMagickCore-7_Q16HDRI6-32bit-debuginfo-7.0.7.34-150200.10.54.1
  * openSUSE Leap 15.4 (aarch64 ppc64le s390x x86_64)
    * libMagickCore-7_Q16HDRI6-7.0.7.34-150200.10.54.1
    * libMagickWand-7_Q16HDRI6-debuginfo-7.0.7.34-150200.10.54.1
    * libMagick++-7_Q16HDRI4-debuginfo-7.0.7.34-150200.10.54.1
    * libMagickCore-7_Q16HDRI6-debuginfo-7.0.7.34-150200.10.54.1
    * libMagickWand-7_Q16HDRI6-7.0.7.34-150200.10.54.1
    * libMagick++-7_Q16HDRI4-7.0.7.34-150200.10.54.1

## References:

  * https://www.suse.com/security/cve/CVE-2020-21679.html
  * https://bugzilla.suse.com/show_bug.cgi?id=1214578