SUSE Security Update: Security update for redis
______________________________________________________________________________

Announcement ID:    SUSE-SU-2021:3772-1
Rating:             important
References:         #1191299 #1191300 #1191302 #1191303 #1191304 
                    #1191305 #1191306 
Cross-References:   CVE-2021-32626 CVE-2021-32627 CVE-2021-32628
                    CVE-2021-32672 CVE-2021-32675 CVE-2021-32687
                    CVE-2021-32762 CVE-2021-41099
CVSS scores:
                    CVE-2021-32626 (NVD) : 8.8 CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
                    CVE-2021-32626 (SUSE): 7.5 CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H
                    CVE-2021-32627 (NVD) : 7.5 CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H
                    CVE-2021-32627 (SUSE): 7.5 CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H
                    CVE-2021-32628 (NVD) : 7.5 CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H
                    CVE-2021-32628 (SUSE): 7.5 CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H
                    CVE-2021-32672 (NVD) : 4.3 CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N
                    CVE-2021-32672 (SUSE): 3.1 CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:L/I:N/A:N
                    CVE-2021-32675 (NVD) : 7.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
                    CVE-2021-32675 (SUSE): 7.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
                    CVE-2021-32687 (NVD) : 7.5 CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H
                    CVE-2021-32687 (SUSE): 7.5 CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H
                    CVE-2021-32762 (NVD) : 8.8 CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
                    CVE-2021-32762 (SUSE): 7.5 CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H
                    CVE-2021-41099 (NVD) : 7.5 CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H
                    CVE-2021-41099 (SUSE): 7.5 CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H

Affected Products:
                    SUSE Linux Enterprise Module for Server Applications 15-SP3
                    SUSE Linux Enterprise Module for Server Applications 15-SP2
______________________________________________________________________________

   An update that fixes 8 vulnerabilities is now available.

Description:

   This update for redis fixes the following issues:

   - CVE-2021-32627: Fixed integer to heap buffer overflows with streams
     (bsc#1191305).
   - CVE-2021-32628: Fixed integer to heap buffer overflows handling
     ziplist-encoded data types (bsc#1191305).
   - CVE-2021-32687: Fixed integer to heap buffer overflow with intsets
     (bsc#1191302).
   - CVE-2021-32762: Fixed integer to heap buffer overflow issue in redis-cli
     and redis-sentinel (bsc#1191300).
   - CVE-2021-32626: Fixed heap buffer overflow caused by specially crafted
     Lua scripts (bsc#1191306).
   - CVE-2021-32672: Fixed random heap reading issue with Lua Debugger
     (bsc#1191304).
   - CVE-2021-32675: Fixed Denial Of Service when processing RESP request
     payloads with a large number of elements on many connections
     (bsc#1191303).
   - CVE-2021-41099: Fixed integer to heap buffer overflow handling certain
     string commands and network payloads (bsc#1191299).


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 Module for Server Applications 15-SP3:

      zypper in -t patch SUSE-SLE-Module-Server-Applications-15-SP3-2021-3772=1

   - SUSE Linux Enterprise Module for Server Applications 15-SP2:

      zypper in -t patch SUSE-SLE-Module-Server-Applications-15-SP2-2021-3772=1



Package List:

   - SUSE Linux Enterprise Module for Server Applications 15-SP3 (aarch64 ppc64le s390x x86_64):

      redis-6.0.14-6.8.1
      redis-debuginfo-6.0.14-6.8.1
      redis-debugsource-6.0.14-6.8.1

   - SUSE Linux Enterprise Module for Server Applications 15-SP2 (aarch64 ppc64le s390x x86_64):

      redis-6.0.14-6.8.1
      redis-debuginfo-6.0.14-6.8.1
      redis-debugsource-6.0.14-6.8.1


References:

   https://www.suse.com/security/cve/CVE-2021-32626.html
   https://www.suse.com/security/cve/CVE-2021-32627.html
   https://www.suse.com/security/cve/CVE-2021-32628.html
   https://www.suse.com/security/cve/CVE-2021-32672.html
   https://www.suse.com/security/cve/CVE-2021-32675.html
   https://www.suse.com/security/cve/CVE-2021-32687.html
   https://www.suse.com/security/cve/CVE-2021-32762.html
   https://www.suse.com/security/cve/CVE-2021-41099.html
   https://bugzilla.suse.com/1191299
   https://bugzilla.suse.com/1191300
   https://bugzilla.suse.com/1191302
   https://bugzilla.suse.com/1191303
   https://bugzilla.suse.com/1191304
   https://bugzilla.suse.com/1191305
   https://bugzilla.suse.com/1191306