openSUSE Security Update: Security update for python-ecdsa
______________________________________________________________________________

Announcement ID:    openSUSE-SU-2019:2474-1
Rating:             moderate
References:         #1153165 #1154217 
Cross-References:   CVE-2019-14853 CVE-2019-14859
Affected Products:
                    openSUSE Leap 15.1
______________________________________________________________________________

   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).

   This update was imported from the SUSE:SLE-15:Update update project.


Patch Instructions:

   To install this openSUSE 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:

   - openSUSE Leap 15.1:

      zypper in -t patch openSUSE-2019-2474=1



Package List:

   - openSUSE Leap 15.1 (noarch):

      python2-ecdsa-0.13.3-lp151.3.3.1
      python3-ecdsa-0.13.3-lp151.3.3.1


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

--