Описание
Important: redis security, bug fix, and enhancement update
Redis is an advanced key-value store. It is often referred to as a data-structure server since keys can contain strings, hashes, lists, sets, and sorted sets. For performance, Redis works with an in-memory data set. You can persist it either by dumping the data set to disk every once in a while, or by appending each command to a log.
Security Fix(es):
-
redis: Redis: Remote Code Execution via specially crafted RESTORE payload (CVE-2026-66373)
-
redis: Redis: Arbitrary code execution via TLS pending-data list use-after-free (CVE-2026-81934)
Bug Fix(es) and Enhancement(s):
- segfault because of Unsupported system page size (jemalloc) (JIRA:Rocky Linux-180910)
For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.
Затронутые продукты
Rocky Linux 9
Связанные CVE
Исправления
- Red Hat - 2506985
- Red Hat - 2525226
Связанные уязвимости
Redis contains a use-after-free vulnerability in the 'tlsProcessPendingData()' function, which handles the TLS pending-data list if Redis is configured with TLS support. A remote, unauthenticated attacker may be able to execute arbitrary commands with the privileges of the Redis server. Fixed in Redis 8.2.9, 8.4.6, 8.6.6, 8.8.2, and 8.10.1.