SUSE-SU-2021:14791-1: important: Security update for openssl

[sle-security-updates at lists.suse.com]

   SUSE Security Update: Security update for openssl
______________________________________________________________________________

Announcement ID:    SUSE-SU-2021:14791-1
Rating:             important
References:         #1189521 
Cross-References:   CVE-2021-3712
CVSS scores:
                    CVE-2021-3712 (SUSE): 5.3 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L

Affected Products:
                    SUSE Linux Enterprise Server 11-SP4-LTSS
                    SUSE Linux Enterprise Point of Sale 11-SP3
                    SUSE Linux Enterprise Debuginfo 11-SP4
                    SUSE Linux Enterprise Debuginfo 11-SP3
______________________________________________________________________________

   An update that fixes one vulnerability is now available.

Description:

   This update for openssl fixes the following security issue:

   - CVE-2021-3712: a bug in the code for printing certificate details could
     lead to a buffer overrun that a malicious actor could exploit to crash
     the application, causing a denial-of-service attack. [bsc#1189521]


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 Server 11-SP4-LTSS:

      zypper in -t patch slessp4-openssl-14791=1

   - SUSE Linux Enterprise Point of Sale 11-SP3:

      zypper in -t patch sleposp3-openssl-14791=1

   - SUSE Linux Enterprise Debuginfo 11-SP4:

      zypper in -t patch dbgsp4-openssl-14791=1

   - SUSE Linux Enterprise Debuginfo 11-SP3:

      zypper in -t patch dbgsp3-openssl-14791=1



Package List:

   - SUSE Linux Enterprise Server 11-SP4-LTSS (i586 ppc64 s390x x86_64):

      libopenssl0_9_8-0.9.8j-0.106.40.1
      libopenssl0_9_8-hmac-0.9.8j-0.106.40.1
      openssl-0.9.8j-0.106.40.1
      openssl-doc-0.9.8j-0.106.40.1

   - SUSE Linux Enterprise Server 11-SP4-LTSS (ppc64 s390x x86_64):

      libopenssl0_9_8-32bit-0.9.8j-0.106.40.1
      libopenssl0_9_8-hmac-32bit-0.9.8j-0.106.40.1

   - SUSE Linux Enterprise Point of Sale 11-SP3 (i586):

      libopenssl-devel-0.9.8j-0.106.40.1
      libopenssl0_9_8-0.9.8j-0.106.40.1
      libopenssl0_9_8-hmac-0.9.8j-0.106.40.1
      openssl-0.9.8j-0.106.40.1
      openssl-doc-0.9.8j-0.106.40.1

   - SUSE Linux Enterprise Debuginfo 11-SP4 (i586 ppc64 s390x x86_64):

      openssl-debuginfo-0.9.8j-0.106.40.1
      openssl-debugsource-0.9.8j-0.106.40.1

   - SUSE Linux Enterprise Debuginfo 11-SP3 (i586 s390x x86_64):

      openssl-debuginfo-0.9.8j-0.106.40.1
      openssl-debugsource-0.9.8j-0.106.40.1


References:

   https://www.suse.com/security/cve/CVE-2021-3712.html
   https://bugzilla.suse.com/1189521