RHSA-2025:7402MediumCVSS 7.8

Red Hat Security Advisory: nginx security update

Published
May 13, 2025
Last Modified
October 13, 2026

🔗 CVE IDs covered (3)

CVE-2022-41741 →CVE-2022-41742 →CVE-2024-7347 →

📋 Description

CVE-2022-41741 — nginx: Memory corruption in the ngx_http_mp4_module CVE-2022-41742 — nginx: Memory disclosure in the ngx_http_mp4_module CVE-2024-7347 — nginx: specially crafted MP4 file may cause denial of service

🎯 Affected products101

  • Red Hat Enterprise Linux AppStream (v. 9)
  • Red Hat Enterprise Linux CodeReady Linux Builder (v. 9)
  • nginx-2:1.20.1-22.el9_6.2.aarch64 as a component of Red Hat Enterprise Linux AppStream (v. 9)
  • nginx-2:1.20.1-22.el9_6.2.ppc64le as a component of Red Hat Enterprise Linux AppStream (v. 9)
  • nginx-2:1.20.1-22.el9_6.2.s390x as a component of Red Hat Enterprise Linux AppStream (v. 9)
  • nginx-2:1.20.1-22.el9_6.2.src as a component of Red Hat Enterprise Linux AppStream (v. 9)
  • nginx-2:1.20.1-22.el9_6.2.x86_64 as a component of Red Hat Enterprise Linux AppStream (v. 9)
  • nginx-all-modules-2:1.20.1-22.el9_6.2.noarch as a component of Red Hat Enterprise Linux AppStream (v. 9)
  • nginx-core-2:1.20.1-22.el9_6.2.aarch64 as a component of Red Hat Enterprise Linux AppStream (v. 9)
  • nginx-core-2:1.20.1-22.el9_6.2.ppc64le as a component of Red Hat Enterprise Linux AppStream (v. 9)
  • nginx-core-2:1.20.1-22.el9_6.2.s390x as a component of Red Hat Enterprise Linux AppStream (v. 9)
  • nginx-core-2:1.20.1-22.el9_6.2.x86_64 as a component of Red Hat Enterprise Linux AppStream (v. 9)
  • nginx-core-debuginfo-2:1.20.1-22.el9_6.2.aarch64 as a component of Red Hat Enterprise Linux AppStream (v. 9)
  • nginx-core-debuginfo-2:1.20.1-22.el9_6.2.aarch64 as a component of Red Hat Enterprise Linux CodeReady Linux Builder (v. 9)
  • nginx-core-debuginfo-2:1.20.1-22.el9_6.2.ppc64le as a component of Red Hat Enterprise Linux AppStream (v. 9)
  • nginx-core-debuginfo-2:1.20.1-22.el9_6.2.ppc64le as a component of Red Hat Enterprise Linux CodeReady Linux Builder (v. 9)
  • nginx-core-debuginfo-2:1.20.1-22.el9_6.2.s390x as a component of Red Hat Enterprise Linux AppStream (v. 9)
  • nginx-core-debuginfo-2:1.20.1-22.el9_6.2.s390x as a component of Red Hat Enterprise Linux CodeReady Linux Builder (v. 9)
  • nginx-core-debuginfo-2:1.20.1-22.el9_6.2.x86_64 as a component of Red Hat Enterprise Linux AppStream (v. 9)
  • nginx-core-debuginfo-2:1.20.1-22.el9_6.2.x86_64 as a component of Red Hat Enterprise Linux CodeReady Linux Builder (v. 9)
  • nginx-debuginfo-2:1.20.1-22.el9_6.2.aarch64 as a component of Red Hat Enterprise Linux AppStream (v. 9)
  • nginx-debuginfo-2:1.20.1-22.el9_6.2.aarch64 as a component of Red Hat Enterprise Linux CodeReady Linux Builder (v. 9)
  • nginx-debuginfo-2:1.20.1-22.el9_6.2.ppc64le as a component of Red Hat Enterprise Linux AppStream (v. 9)
  • nginx-debuginfo-2:1.20.1-22.el9_6.2.ppc64le as a component of Red Hat Enterprise Linux CodeReady Linux Builder (v. 9)
  • nginx-debuginfo-2:1.20.1-22.el9_6.2.s390x as a component of Red Hat Enterprise Linux AppStream (v. 9)
  • nginx-debuginfo-2:1.20.1-22.el9_6.2.s390x as a component of Red Hat Enterprise Linux CodeReady Linux Builder (v. 9)
  • nginx-debuginfo-2:1.20.1-22.el9_6.2.x86_64 as a component of Red Hat Enterprise Linux AppStream (v. 9)
  • nginx-debuginfo-2:1.20.1-22.el9_6.2.x86_64 as a component of Red Hat Enterprise Linux CodeReady Linux Builder (v. 9)
  • nginx-debugsource-2:1.20.1-22.el9_6.2.aarch64 as a component of Red Hat Enterprise Linux AppStream (v. 9)
  • nginx-debugsource-2:1.20.1-22.el9_6.2.aarch64 as a component of Red Hat Enterprise Linux CodeReady Linux Builder (v. 9)
  • +71 more not shown

✅ Remediation

For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258 Workaround: A mitigation for this vulnerability would be to disable the ngx_http_mp4_module module in your local Nginx environment. Workaround: Restrict publishing of audio and video to trusted users only.

🔗 References (5)