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Amazon Linux AMI: CVE-2022-41742: Security patch for nginx (ALAS-2023-1665)

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Amazon Linux AMI: CVE-2022-41742: Security patch for nginx (ALAS-2023-1665)

Severity
4
CVSS
(AV:L/AC:M/Au:N/C:P/I:P/A:P)
Published
10/19/2022
Created
01/26/2023
Added
01/25/2023
Modified
01/25/2023

Description

NGINX Open Source before versions 1.23.2 and 1.22.1, NGINX Open Source Subscription before versions R2 P1 and R1 P1, and NGINX Plus before versions R27 P1 and R26 P1 have a vulnerability in the module ngx_http_mp4_module that might allow a local attacker to cause a worker process crash, or might result in worker process memory disclosure by using a specially crafted audio or video file. The issue affects only NGINX products that are built with the module ngx_http_mp4_module, when the mp4 directive is used in the configuration file. Further, the attack is possible only if an attacker can trigger processing of a specially crafted audio or video file with the module ngx_http_mp4_module.

Solution(s)

  • amazon-linux-upgrade-nginx

References

  • ALAS-2023-1665
  • CVE-2022-41742
  • USN-5722-1

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