Redis 7.2.16 Security Release
This release addresses critical security vulnerabilities including use-after-free issues in TLS and blocked-client handling, ACL key permission bypasses in SORT and XREAD commands, and out-of-bounds memory access during ACL permission checks. Users should update immediately.
Update urgency: SECURITY: There are security fixes in the release.
Security fixes
- Use-after-free in the TLS pending-data list when a command closes another pending connection
- ACL key permission bypass in
SORT,GEORADIUS/GEORADIUSBYMEMBERandXREAD/XREADGROUP: the keys validated by ACL could differ from the keys the command actually accesses - Out-of-bounds
argvaccess during key extraction when checking ACL permissions of a KEYNUM keyspec command (e.g.EVAL) with wrong arity - Use-after-free in the blocked-client list when reprocessing a command evicts another client blocked on the same key
Source: original entry ↗
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