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CVE-2022-41742

Public on 2022-10-19
Modified on 2024-01-12
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.

Severity
Medium
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CVSS v3 Base Score
7.1
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Affected Packages

Platform Package Release Date Advisory
Amazon Linux 1 nginx 2023-01-18 20:56 ALAS-2023-1665
Amazon Linux 2 - Nginx1 Extra nginx 2023-08-07 06:17 ALAS2NGINX1-2023-001
Amazon Linux 2023 nginx 2023-02-17 20:47 ALAS2023-2023-090
Amazon Linux 2023 nginx 2023-02-17 20:48 ALAS2023-2023-099

CVSS Scores

Score Type Score Vector
Amazon Linux CVSSv3 7.1 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:H
NVD CVSSv3 7.1 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:H