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===========================================================================
             AUSCERT External Security Bulletin Redistribution

                               ESB-2021.0640
                      Security update for ImageMagick
                             22 February 2021

===========================================================================

        AusCERT Security Bulletin Summary
        ---------------------------------

Product:           ImageMagick
Publisher:         SUSE
Operating System:  SUSE
Impact/Access:     Denial of Service -- Existing Account
Resolution:        Patch/Upgrade
CVE Names:         CVE-2021-20176 CVE-2020-27767 

Reference:         ESB-2021.0276
                   ESB-2021.0205.2

Original Bulletin: 
   https://www.suse.com/support/update/announcement/2021/suse-su-20210528-1

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SUSE Security Update: Security update for ImageMagick

______________________________________________________________________________

Announcement ID:   SUSE-SU-2021:0528-1
Rating:            moderate
References:        #1179322 #1181836
Cross-References:  CVE-2020-27767 CVE-2021-20176
Affected Products:
                   SUSE Linux Enterprise Workstation Extension 12-SP5
                   SUSE Linux Enterprise Software Development Kit 12-SP5
                   SUSE Linux Enterprise Server 12-SP5
______________________________________________________________________________

An update that fixes two vulnerabilities is now available.

Description:

This update for ImageMagick fixes the following issues:

  o CVE-2021-20176: Fixed an issue where processing a crafted file could lead
    to division by zero (bsc#1181836).
  o CVE-2020-27767: outside the range of representable values of type 'float'
    at MagickCore/quantum.h (bsc#1179322).

Patch Instructions:

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

  o SUSE Linux Enterprise Workstation Extension 12-SP5:
    zypper in -t patch SUSE-SLE-WE-12-SP5-2021-528=1
  o SUSE Linux Enterprise Software Development Kit 12-SP5:
    zypper in -t patch SUSE-SLE-SDK-12-SP5-2021-528=1
  o SUSE Linux Enterprise Server 12-SP5:
    zypper in -t patch SUSE-SLE-SERVER-12-SP5-2021-528=1

Package List:

  o SUSE Linux Enterprise Workstation Extension 12-SP5 (x86_64):
       ImageMagick-6.8.8.1-71.159.2
       ImageMagick-debuginfo-6.8.8.1-71.159.2
       ImageMagick-debugsource-6.8.8.1-71.159.2
       libMagick++-6_Q16-3-6.8.8.1-71.159.2
       libMagick++-6_Q16-3-debuginfo-6.8.8.1-71.159.2
       libMagickCore-6_Q16-1-32bit-6.8.8.1-71.159.2
       libMagickCore-6_Q16-1-debuginfo-32bit-6.8.8.1-71.159.2
  o SUSE Linux Enterprise Software Development Kit 12-SP5 (aarch64 ppc64le
    s390x x86_64):
       ImageMagick-6.8.8.1-71.159.2
       ImageMagick-config-6-SUSE-6.8.8.1-71.159.2
       ImageMagick-config-6-upstream-6.8.8.1-71.159.2
       ImageMagick-debuginfo-6.8.8.1-71.159.2
       ImageMagick-debugsource-6.8.8.1-71.159.2
       ImageMagick-devel-6.8.8.1-71.159.2
       libMagick++-6_Q16-3-6.8.8.1-71.159.2
       libMagick++-6_Q16-3-debuginfo-6.8.8.1-71.159.2
       libMagick++-devel-6.8.8.1-71.159.2
       perl-PerlMagick-6.8.8.1-71.159.2
       perl-PerlMagick-debuginfo-6.8.8.1-71.159.2
  o SUSE Linux Enterprise Server 12-SP5 (aarch64 ppc64le s390x x86_64):
       ImageMagick-config-6-SUSE-6.8.8.1-71.159.2
       ImageMagick-config-6-upstream-6.8.8.1-71.159.2
       ImageMagick-debuginfo-6.8.8.1-71.159.2
       ImageMagick-debugsource-6.8.8.1-71.159.2
       libMagickCore-6_Q16-1-6.8.8.1-71.159.2
       libMagickCore-6_Q16-1-debuginfo-6.8.8.1-71.159.2
       libMagickWand-6_Q16-1-6.8.8.1-71.159.2
       libMagickWand-6_Q16-1-debuginfo-6.8.8.1-71.159.2


References:

  o https://www.suse.com/security/cve/CVE-2020-27767.html
  o https://www.suse.com/security/cve/CVE-2021-20176.html
  o https://bugzilla.suse.com/1179322
  o https://bugzilla.suse.com/1181836

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