SUSE Security Update: Security update for openssl-1_1
______________________________________________________________________________

Announcement ID:    SUSE-SU-2021:0752-1
Rating:             moderate
References:         #1182331 #1182333 
Cross-References:   CVE-2021-23840 CVE-2021-23841
CVSS scores:
                    CVE-2021-23840 (NVD) : 7.5
 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
                    CVE-2021-23840 (SUSE): 6.5
 CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:L/A:H
                    CVE-2021-23841 (NVD) : 7.5
 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
                    CVE-2021-23841 (SUSE): 5.9
 CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H

Affected Products:
                    SUSE OpenStack Cloud Crowbar 9
                    SUSE OpenStack Cloud 9
                    SUSE Linux Enterprise Software Development Kit 12-SP5
                    SUSE Linux Enterprise Server for SAP 12-SP4
                    SUSE Linux Enterprise Server 12-SP5
                    SUSE Linux Enterprise Server 12-SP4-LTSS
______________________________________________________________________________

   An update that fixes two vulnerabilities is now available.

Description:

   This update for openssl-1_1 fixes the following issues:

   - CVE-2021-23840: Fixed an Integer overflow in CipherUpdate (bsc#1182333)
   - CVE-2021-23841: Fixed a Null pointer dereference in
     X509_issuer_and_serial_hash() (bsc#1182331)


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 OpenStack Cloud Crowbar 9:

      zypper in -t patch SUSE-OpenStack-Cloud-Crowbar-9-2021-752=1

   - SUSE OpenStack Cloud 9:

      zypper in -t patch SUSE-OpenStack-Cloud-9-2021-752=1

   - SUSE Linux Enterprise Software Development Kit 12-SP5:

      zypper in -t patch SUSE-SLE-SDK-12-SP5-2021-752=1

   - SUSE Linux Enterprise Server for SAP 12-SP4:

      zypper in -t patch SUSE-SLE-SAP-12-SP4-2021-752=1

   - SUSE Linux Enterprise Server 12-SP5:

      zypper in -t patch SUSE-SLE-SERVER-12-SP5-2021-752=1

   - SUSE Linux Enterprise Server 12-SP4-LTSS:

      zypper in -t patch SUSE-SLE-SERVER-12-SP4-LTSS-2021-752=1



Package List:

   - SUSE OpenStack Cloud Crowbar 9 (x86_64):

      libopenssl1_1-1.1.1d-2.30.1
      libopenssl1_1-32bit-1.1.1d-2.30.1
      libopenssl1_1-debuginfo-1.1.1d-2.30.1
      libopenssl1_1-debuginfo-32bit-1.1.1d-2.30.1
      openssl-1_1-1.1.1d-2.30.1
      openssl-1_1-debuginfo-1.1.1d-2.30.1
      openssl-1_1-debugsource-1.1.1d-2.30.1

   - SUSE OpenStack Cloud 9 (x86_64):

      libopenssl1_1-1.1.1d-2.30.1
      libopenssl1_1-32bit-1.1.1d-2.30.1
      libopenssl1_1-debuginfo-1.1.1d-2.30.1
      libopenssl1_1-debuginfo-32bit-1.1.1d-2.30.1
      openssl-1_1-1.1.1d-2.30.1
      openssl-1_1-debuginfo-1.1.1d-2.30.1
      openssl-1_1-debugsource-1.1.1d-2.30.1

   - SUSE Linux Enterprise Software Development Kit 12-SP5 (aarch64 ppc64le
 s390x x86_64):

      libopenssl-1_1-devel-1.1.1d-2.30.1
      openssl-1_1-debuginfo-1.1.1d-2.30.1
      openssl-1_1-debugsource-1.1.1d-2.30.1

   - SUSE Linux Enterprise Software Development Kit 12-SP5 (s390x x86_64):

      libopenssl-1_1-devel-32bit-1.1.1d-2.30.1

   - SUSE Linux Enterprise Server for SAP 12-SP4 (ppc64le x86_64):

      libopenssl1_1-1.1.1d-2.30.1
      libopenssl1_1-debuginfo-1.1.1d-2.30.1
      openssl-1_1-1.1.1d-2.30.1
      openssl-1_1-debuginfo-1.1.1d-2.30.1
      openssl-1_1-debugsource-1.1.1d-2.30.1

   - SUSE Linux Enterprise Server for SAP 12-SP4 (x86_64):

      libopenssl1_1-32bit-1.1.1d-2.30.1
      libopenssl1_1-debuginfo-32bit-1.1.1d-2.30.1

   - SUSE Linux Enterprise Server 12-SP5 (aarch64 ppc64le s390x x86_64):

      libopenssl1_1-1.1.1d-2.30.1
      libopenssl1_1-debuginfo-1.1.1d-2.30.1
      openssl-1_1-1.1.1d-2.30.1
      openssl-1_1-debuginfo-1.1.1d-2.30.1
      openssl-1_1-debugsource-1.1.1d-2.30.1

   - SUSE Linux Enterprise Server 12-SP5 (s390x x86_64):

      libopenssl1_1-32bit-1.1.1d-2.30.1
      libopenssl1_1-debuginfo-32bit-1.1.1d-2.30.1

   - SUSE Linux Enterprise Server 12-SP4-LTSS (aarch64 ppc64le s390x x86_64):

      libopenssl1_1-1.1.1d-2.30.1
      libopenssl1_1-debuginfo-1.1.1d-2.30.1
      openssl-1_1-1.1.1d-2.30.1
      openssl-1_1-debuginfo-1.1.1d-2.30.1
      openssl-1_1-debugsource-1.1.1d-2.30.1

   - SUSE Linux Enterprise Server 12-SP4-LTSS (s390x x86_64):

      libopenssl1_1-32bit-1.1.1d-2.30.1
      libopenssl1_1-debuginfo-32bit-1.1.1d-2.30.1


References:

   https://www.suse.com/security/cve/CVE-2021-23840.html
   https://www.suse.com/security/cve/CVE-2021-23841.html
   https://bugzilla.suse.com/1182331
   https://bugzilla.suse.com/1182333