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OpenAdvisories
High ELSA-2025-11453 2 CVEs

Important: redis security update (Oracle Linux 9)

Published Jul 22, 2025 · Updated Jul 22, 2025

Ecosystem: Oracle Linux

Summary

[6.2.19-1]
- rebase to 6.2.19 for CVE-2025-32023 and CVE-2025-48367

[6.2.18-1]
- rebase to 6.2.18 for CVE-2025-21605

[6.2.17-1]
-- rebase to 6.2.17 for CVE-2024-46981

[6.2.16-1]
- rebase to 6.2.16 RHEL-26627

Fixed packages 3

ReleasePackageFixed in
Oracle Linux · 9 redis 0:6.2.19-1.el9_6
Oracle Linux · 9 redis-devel 0:6.2.19-1.el9_6
Oracle Linux · 9 redis-doc 0:6.2.19-1.el9_6

Vulnerabilities 2

  • High 7.5
    CVE-2025-48367

    Redis DoS Vulnerability due to bad connection error handling

    Redis is an open source, in-memory database that persists on disk. An unauthenticated connection can cause repeated IP protocol errors, leading to client starvation and, ultimately, a denial of service. This vulnerability is fixed in 8.0.3, 7.4.5, 7.2.10, and…

    Redis Redis redis redis Debian Ubuntu Azure Linux Alpine
  • High 7.0
    CVE-2025-32023 Public exploit

    Redis allows out of bounds writes in hyperloglog commands leading to RCE

    Redis is an open source, in-memory database that persists on disk. From 2.8 to before 8.0.3, 7.4.5, 7.2.10, and 6.2.19, an authenticated user may use a specially crafted string to trigger a stack/heap out of bounds write on hyperloglog operations, potentially…

    Redis Redis redis redis Debian Ubuntu Azure Linux Alpine