SUSE Security Update: Security update for apache2
______________________________________________________________________________

Announcement ID:    SUSE-SU-2022:0440-1
Rating:             important
References:         #1193942 #1193943 SLE-18664 
Cross-References:   CVE-2021-44224 CVE-2021-44790
CVSS scores:
                    CVE-2021-44224 (NVD) : 8.2 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:H
                    CVE-2021-44224 (SUSE): 7.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
                    CVE-2021-44790 (NVD) : 9.8 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
                    CVE-2021-44790 (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 Linux Enterprise Server 12-SP5
                    SUSE Linux Enterprise Server for SAP Applications 12-SP5
                    SUSE Linux Enterprise Software Development Kit 12-SP5
______________________________________________________________________________

   An update that fixes two vulnerabilities, contains one
   feature is now available.

Description:

   This update for apache2 fixes the following issues:

   - CVE-2021-44224: Fixed NULL dereference or SSRF in forward proxy
     configurations (bsc#1193943)
   - CVE-2021-44790: Fixed a buffer overflow when parsing multipart content
     in mod_lua (bsc#1193942)

   This update also enables TLS 1.3 support, by building against openssl 1.1
   [jsc#SLE-18664]


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 Software Development Kit 12-SP5:

      zypper in -t patch SUSE-SLE-SDK-12-SP5-2022-440=1

   - SUSE Linux Enterprise Server 12-SP5:

      zypper in -t patch SUSE-SLE-SERVER-12-SP5-2022-440=1



Package List:

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

      apache2-debuginfo-2.4.51-35.7.1
      apache2-debugsource-2.4.51-35.7.1
      apache2-devel-2.4.51-35.7.1

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

      apache2-2.4.51-35.7.1
      apache2-debuginfo-2.4.51-35.7.1
      apache2-debugsource-2.4.51-35.7.1
      apache2-example-pages-2.4.51-35.7.1
      apache2-prefork-2.4.51-35.7.1
      apache2-prefork-debuginfo-2.4.51-35.7.1
      apache2-utils-2.4.51-35.7.1
      apache2-utils-debuginfo-2.4.51-35.7.1
      apache2-worker-2.4.51-35.7.1
      apache2-worker-debuginfo-2.4.51-35.7.1

   - SUSE Linux Enterprise Server 12-SP5 (noarch):

      apache2-doc-2.4.51-35.7.1


References:

   https://www.suse.com/security/cve/CVE-2021-44224.html
   https://www.suse.com/security/cve/CVE-2021-44790.html
   https://bugzilla.suse.com/1193942
   https://bugzilla.suse.com/1193943