SUSE Security Update: Security update for brotli
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Announcement ID:    SUSE-SU-2021:3942-1
Rating:             moderate
References:         #1175825 
Cross-References:   CVE-2020-8927
CVSS scores:
                    CVE-2020-8927 (NVD) : 6.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:L
                    CVE-2020-8927 (SUSE): 5.3 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N

Affected Products:
                    SUSE Linux Enterprise Module for Basesystem 15-SP3
                    SUSE Linux Enterprise Module for Basesystem 15-SP2
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   An update that fixes one vulnerability is now available.

Description:

   This update for brotli fixes the following issues:

   - CVE-2020-8927: Fixed integer overflow when input chunk is larger than
     2GiB (bsc#1175825).


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:

   - SUSE Linux Enterprise Module for Basesystem 15-SP3:

      zypper in -t patch SUSE-SLE-Module-Basesystem-15-SP3-2021-3942=1

   - SUSE Linux Enterprise Module for Basesystem 15-SP2:

      zypper in -t patch SUSE-SLE-Module-Basesystem-15-SP2-2021-3942=1



Package List:

   - SUSE Linux Enterprise Module for Basesystem 15-SP3 (aarch64 ppc64le s390x x86_64):

      brotli-debuginfo-1.0.7-3.3.1
      brotli-debugsource-1.0.7-3.3.1
      libbrotli-devel-1.0.7-3.3.1
      libbrotlicommon1-1.0.7-3.3.1
      libbrotlicommon1-debuginfo-1.0.7-3.3.1
      libbrotlidec1-1.0.7-3.3.1
      libbrotlidec1-debuginfo-1.0.7-3.3.1
      libbrotlienc1-1.0.7-3.3.1
      libbrotlienc1-debuginfo-1.0.7-3.3.1

   - SUSE Linux Enterprise Module for Basesystem 15-SP2 (aarch64 ppc64le s390x x86_64):

      brotli-debuginfo-1.0.7-3.3.1
      brotli-debugsource-1.0.7-3.3.1
      libbrotli-devel-1.0.7-3.3.1
      libbrotlicommon1-1.0.7-3.3.1
      libbrotlicommon1-debuginfo-1.0.7-3.3.1
      libbrotlidec1-1.0.7-3.3.1
      libbrotlidec1-debuginfo-1.0.7-3.3.1
      libbrotlienc1-1.0.7-3.3.1
      libbrotlienc1-debuginfo-1.0.7-3.3.1


References:

   https://www.suse.com/security/cve/CVE-2020-8927.html
   https://bugzilla.suse.com/1175825