SUSE-SU-2023:0307-1: important: Security update for openssl1

Tue Feb 7 20:23:32 UTC 2023

   SUSE Security Update: Security update for openssl1
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Announcement ID:    SUSE-SU-2023:0307-1
Rating:             important
References:         #1207533 #1207534 #1207536 
Cross-References:   CVE-2022-4304 CVE-2023-0215 CVE-2023-0286

CVSS scores:
                    CVE-2022-4304 (SUSE): 5.9 CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N
                    CVE-2023-0215 (SUSE): 5.9 CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H
                    CVE-2023-0286 (SUSE): 7.4 CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:H

Affected Products:
                    SUSE Linux Enterprise Server 11-SP4-LTSS-EXTREME-CORE
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   An update that fixes three vulnerabilities is now available.

Description:

   This update for openssl1 fixes the following issues:

   - CVE-2023-0286: Fixed X.400 address type confusion in X.509
     GENERAL_NAME_cmp for x400Address (bsc#1207533).
   - CVE-2023-0215: Fixed use-after-free following BIO_new_NDEF()
     (bsc#1207536).
   - CVE-2022-4304: Fixed timing Oracle in RSA Decryption (bsc#1207534).

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-EXTREME-CORE:

      zypper in -t patch SUSE-SLE-SERVER-11-SP4-LTSS-EXTREME-CORE-2023-307=1

Package List:

   - SUSE Linux Enterprise Server 11-SP4-LTSS-EXTREME-CORE (x86_64):

      libopenssl1-devel-1.0.1g-0.58.56.1
      libopenssl1_0_0-1.0.1g-0.58.56.1
      libopenssl1_0_0-32bit-1.0.1g-0.58.56.1
      openssl1-1.0.1g-0.58.56.1
      openssl1-doc-1.0.1g-0.58.56.1

References:

   https://www.suse.com/security/cve/CVE-2022-4304.html
   https://www.suse.com/security/cve/CVE-2023-0215.html
   https://www.suse.com/security/cve/CVE-2023-0286.html
   https://bugzilla.suse.com/1207533
   https://bugzilla.suse.com/1207534
   https://bugzilla.suse.com/1207536