Log Message:
redis: updated to 7.0.9

Redis 7.0.9

Upgrade urgency: SECURITY, contains fixes to security issues.

Security Fixes:
* (CVE-2023-25155) Specially crafted SRANDMEMBER, ZRANDMEMBER, and HRANDFIELD
  commands can trigger an integer overflow, resulting in a runtime assertion
  and termination of the Redis server process.
* (CVE-2022-36021) String matching commands (like SCAN or KEYS) with a specially
  crafted pattern to trigger a denial-of-service attack on Redis, causing it to
  hang and consume 100% CPU time.

Bug Fixes
=========
* Fix a crash when reaching the maximum invalidations limit of client-side tracking
* Fix a crash when SPUBLISH is used after passing the cluster-link-sendbuf-limit
* Fix possible memory corruption in FLUSHALL when a client watches more than one key
* Fix cluster inbound link keepalive time
* Flush propagation list in active-expire of writable replicas to fix an assertion
* Avoid propagating DEL of lazy expire from SCAN and RANDOMKEY as MULTI-EXEC

Performance and resource utilization improvements
=================================================
* Avoid realloc to reduce size of strings when it is unneeded
* Improve CLUSTER SLOTS reply efficiency for non-continuous slots