SUSE alert SUSE-SU-2021:1652-1 (redis)
| From: | sle-security-updates@lists.suse.com | |
| To: | sle-security-updates@lists.suse.com | |
| Subject: | SUSE-SU-2021:1652-1: important: Security update for redis | |
| Date: | Wed, 19 May 2021 18:28:15 +0200 | |
| Message-ID: | <20210519162815.87134FF0F@maintenance.suse.de> |
SUSE Security Update: Security update for redis ______________________________________________________________________________ Announcement ID: SUSE-SU-2021:1652-1 Rating: important References: #1182657 #1185729 #1185730 Cross-References: CVE-2021-21309 CVE-2021-29477 CVE-2021-29478 CVSS scores: CVE-2021-21309 (NVD) : 8.8 CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H CVE-2021-21309 (SUSE): 7.4 CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:H/A:H CVE-2021-29477 (NVD) : 8.8 CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H CVE-2021-29477 (SUSE): 7.5 CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H CVE-2021-29478 (NVD) : 8.8 CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H CVE-2021-29478 (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 three vulnerabilities is now available. Description: This update for redis fixes the following issues: redis was updated to 6.0.13: * CVE-2021-29477: Integer overflow in STRALGO LCS command (bsc#1185729) * CVE-2021-29478: Integer overflow in COPY command for large intsets (bsc#1185730) * Cluster: Skip unnecessary check which may prevent failure detection * Fix performance regression in BRPOP on Redis 6.0 * Fix edge-case when a module client is unblocked redis 6.0.12: * Fix compilation error on non-glibc systems if jemalloc is not used redis 6.0.11: * CVE-2021-21309: Avoid 32-bit overflows when proto-max-bulk-len is set high (bsc#1182657) * Fix handling of threaded IO and CLIENT PAUSE (failover), could lead to data loss or a crash * Fix the selection of a random element from large hash tables * Fix broken protocol in client tracking tracking-redir-broken message * XINFO able to access expired keys on a replica * Fix broken protocol in redis-benchmark when used with -a or --dbnum * Avoid assertions (on older kernels) when testing arm64 CoW bug * CONFIG REWRITE should honor umask settings * Fix firstkey,lastkey,step in COMMAND command for some commands * RM_ZsetRem: Delete key if empty, the bug could leave empty zset keys - Switch systemd type of the sentinel service from notify to simple. This can be reverted when updating to 6.2 which fixes https://github.com/redis/redis/issues/7284 . 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-SP3-2021-1652=1 - SUSE Linux Enterprise Module for Server Applications 15-SP2: zypper in -t patch SUSE-SLE-Module-Server-Applications-15-SP2-2021-1652=1 Package List: - SUSE Linux Enterprise Module for Server Applications 15-SP3 (aarch64 ppc64le s390x x86_64): redis-6.0.13-1.10.1 redis-debuginfo-6.0.13-1.10.1 redis-debugsource-6.0.13-1.10.1 - SUSE Linux Enterprise Module for Server Applications 15-SP2 (aarch64 ppc64le s390x x86_64): redis-6.0.13-1.10.1 redis-debuginfo-6.0.13-1.10.1 redis-debugsource-6.0.13-1.10.1 References: https://www.suse.com/security/cve/CVE-2021-21309.html https://www.suse.com/security/cve/CVE-2021-29477.html https://www.suse.com/security/cve/CVE-2021-29478.html https://bugzilla.suse.com/1182657 https://bugzilla.suse.com/1185729 https://bugzilla.suse.com/1185730