SUSE-SU-2021:1652-1

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SUSE-SU-2021:1652-1

Summary: Security update for redis

Details: 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 .

References: https://www.suse.com/support/update/announcement/2021/suse-su-20211652-1/, https://bugzilla.suse.com/1182657, https://bugzilla.suse.com/1185729, https://bugzilla.suse.com/1185730, https://www.suse.com/security/cve/CVE-2021-21309, https://www.suse.com/security/cve/CVE-2021-29477, https://www.suse.com/security/cve/CVE-2021-29478