ALSA-2025:0595

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ALSA-2025:0595

Summary: Important: redis:6 security update

Details: 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: Integer overflow in the Redis HRANDFIELD and ZRANDMEMBER commands may lead to denial-of-service (CVE-2023-22458) * redis: Integer overflow in the Redis SETRANGE and SORT/SORT_RO commands may result with false OOM panic (CVE-2022-35977) * redis: Specially crafted SRANDMEMBER, ZRANDMEMBER, and HRANDFIELD commands can trigger an integer overflow (CVE-2022-36021) * redis: String matching commands (like SCAN or KEYS) with a specially crafted pattern to trigger a denial-of-service attack (CVE-2023-25155) * redis: Insufficient validation of HINCRBYFLOAT command (CVE-2023-28856) * redis: heap overflow in the lua cjson and cmsgpack libraries (CVE-2022-24834) * redis: possible bypass of Unix socket permissions on startup (CVE-2023-45145) * redis: Lua library commands may lead to stack overflow and RCE in Redis (CVE-2024-31449) * redis: Denial-of-service due to unbounded pattern matching in Redis (CVE-2024-31228) * redis: Redis' Lua library commands may lead to remote code execution (CVE-2024-46981) 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.

References: https://access.redhat.com/errata/RHSA-2025:0595, https://access.redhat.com/security/cve/CVE-2022-24834, https://access.redhat.com/security/cve/CVE-2022-35977, https://access.redhat.com/security/cve/CVE-2022-36021, https://access.redhat.com/security/cve/CVE-2023-22458, https://access.redhat.com/security/cve/CVE-2023-25155, https://access.redhat.com/security/cve/CVE-2023-28856, https://access.redhat.com/security/cve/CVE-2023-45145, https://access.redhat.com/security/cve/CVE-2024-31228, https://access.redhat.com/security/cve/CVE-2024-31449, https://access.redhat.com/security/cve/CVE-2024-46981, https://bugzilla.redhat.com/2163132, https://bugzilla.redhat.com/2163133, https://bugzilla.redhat.com/2174305, https://bugzilla.redhat.com/2174306, https://bugzilla.redhat.com/2187525, https://bugzilla.redhat.com/2221662, https://bugzilla.redhat.com/2244940, https://bugzilla.redhat.com/2317056, https://bugzilla.redhat.com/2317058, https://bugzilla.redhat.com/2336004, https://errata.almalinux.org/8/ALSA-2025-0595.html