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ALSA-2025:7402 — Moderate: nginx security update

Affected: AlmaLinux:9: nginx, AlmaLinux:9: nginx-all-modules, AlmaLinux:9: nginx-core, AlmaLinux:9: nginx-filesystem, AlmaLinux:9: nginx-mod-devel, AlmaLinux:9: nginx-mod-http-image-filter, AlmaLinux:9: nginx-mod-http-perl, AlmaLinux:9: nginx-mod-http-xslt-filter, AlmaLinux:9: nginx-mod-mail, AlmaLinux:9: nginx-mod-stream

nginx is a web and proxy server supporting HTTP and other protocols, with a focus on high concurrency, performance, and low memory usage.

Security Fix(es):

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

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.

bdu:2022-06441

Withdrawn: BELL-CVE-2022-41742 — CVE-2022-41742 does not affect BellSoft software

Withdrawn by the publisher.

BIT-nginx-2022-41742 — NGINX ngx_http_mp4_module vulnerability CVE-2022-41742

Affected: Bitnami: nginx

certfr-2022-avi-937 — De multiples vulnérabilités ont été découvertes dans les produits F5. Certaines d'entre elles permettent à un attaquant…

certfr-2022-avi-937

Withdrawn: CLEANSTART-2026-AF45008 — When multiple server blocks are configured to share the same IP address and port, an attacker can use session resumptio…

Withdrawn by the publisher.

Affected: CleanStart: nginx

Multiple security vulnerabilities affect the nginx package. When multiple server blocks are configured to share the same IP address and port, an attacker can use session resumption to bypass client certificate authentication requirements on these servers. See references for individual vulnerability details.

EUVD-2026-238475

fkie_cve-2022-41742

GHSA-wj45-j4gh-fm3x

gsd-2022-41742

ICSA-24-165-13 — Siemens SINEC Traffic Analyzer

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. The affected application does not expire the session. This could allow an attacker to get unauthorized access. The web interface of the affected devices are vulnerable to Cross-Site Request Forgery(CSRF) attacks. By tricking an authenticated victim user to click a malicious link, an attacker could perform arbitrary actions on the device on behalf of the victim user. The affected web server stored the password in cleartext. This could allow attacker in a privileged position to obtain access passwords. The affected web server is allowing HTTP methods like PUT and Delete. This could allow an attacker to modify unauthorized files. The affected web server is not enforcing HSTS. This could allow an attacker to perform downgrade attacks exposing confidential information. The affected web server, after…

msrc_CVE-2022-41742 — NGINX ngx_http_mp4_module vulnerability CVE-2022-41742

msrc_CVE-2022-41742

OESA-2022-2023 — nginx security update

Affected: openEuler:20.03-LTS-SP1: nginx, openEuler:20.03-LTS-SP3: nginx, openEuler:22.03-LTS: nginx

NGINX is a free, open-source, high-performance HTTP server and reverse proxy,as well as an IMAP/POP3 proxy server. Security Fix(es): 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.(CVE-2022-41742) 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 corrupt NGINX worker memory, resulting in its termination or potential other impact using a specially crafted audio or video file. The issue affects only NGINX products that are built with the 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…

RHSA-2025:7402 — Red Hat Security Advisory: nginx security update

nginx: Memory corruption in the ngx_http_mp4_module nginx: Memory disclosure in the ngx_http_mp4_module nginx: specially crafted MP4 file may cause denial of service

RHSA-2025:7546 — Red Hat Security Advisory: nginx security update

nginx: Memory corruption in the ngx_http_mp4_module nginx: Memory disclosure in the ngx_http_mp4_module nginx: specially crafted MP4 file may cause denial of service

SUSE-SU-2023:0205-1 — Security update for nginx

Security update for nginx

UBUNTU-CVE-2022-41742

Affected: Ubuntu:Pro:14.04:LTS: nginx, Ubuntu:Pro:16.04:LTS: nginx, Ubuntu:18.04:LTS: nginx, Ubuntu:20.04:LTS: nginx, Ubuntu:22.04:LTS: nginx

WID-SEC-W-2022-1803 — NGINX und NGINX Plus: Mehrere Schwachstellen

Ein lokaler Angreifer kann mehrere Schwachstellen in NGINX Plus und NGINX ausnutzen, um einen Denial of Service Angriff durchzuführen und vertrauliche Informationen offenzulegen oder sonstige Auswirkungen zu verursachen.