SUSE alert SUSE-SU-2019:2891-2 (python-ecdsa)

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SUSE-SU-2019:2891-2: moderate: Security update for python-ecdsa 
Date:
             
 
Wed, 8 Jul 2020 13:18:24 +0000
Message-ID:
             
 
 <010701732e93ca28-9bc6ee7e-4fab-4863-87bb-c6f6fe9e73e6-000000@eu-central-1.amazonses.com>

   SUSE Security Update: Security update for python-ecdsa
______________________________________________________________________________

Announcement ID:    SUSE-SU-2019:2891-2
Rating:             moderate
References:         #1153165 #1154217 
Cross-References:   CVE-2019-14853 CVE-2019-14859
Affected Products:
                    SUSE Linux Enterprise Module for Packagehub Subpackages 15-SP2
                    SUSE Linux Enterprise Module for Packagehub Subpackages 15-SP1
                    SUSE Linux Enterprise Module for Basesystem 15-SP2
______________________________________________________________________________

   An update that fixes two vulnerabilities is now available.

Description:

   This update for python-ecdsa to version 0.13.3 fixes the following issues:

   Security issues fixed:

   - CVE-2019-14853: Fixed unexpected exceptions during signature decoding
     (bsc#1153165).
   - CVE-2019-14859: Fixed a signature malleability caused by insufficient
     checks of DER encoding (bsc#1154217).


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 Packagehub Subpackages 15-SP2:

      zypper in -t patch SUSE-SLE-Module-Packagehub-Subpackages-15-SP2-2020-1877=1

   - SUSE Linux Enterprise Module for Packagehub Subpackages 15-SP1:

      zypper in -t patch SUSE-SLE-Module-Packagehub-Subpackages-15-SP1-2020-1877=1

   - SUSE Linux Enterprise Module for Basesystem 15-SP2:

      zypper in -t patch SUSE-SLE-Module-Basesystem-15-SP2-2020-1877=1



Package List:

   - SUSE Linux Enterprise Module for Packagehub Subpackages 15-SP2 (noarch):

      python2-ecdsa-0.13.3-3.3.1

   - SUSE Linux Enterprise Module for Packagehub Subpackages 15-SP1 (noarch):

      python2-ecdsa-0.13.3-3.3.1

   - SUSE Linux Enterprise Module for Basesystem 15-SP2 (noarch):

      python3-ecdsa-0.13.3-3.3.1


References:

   https://www.suse.com/security/cve/CVE-2019-14853.html
   https://www.suse.com/security/cve/CVE-2019-14859.html
   https://bugzilla.suse.com/1153165
   https://bugzilla.suse.com/1154217

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