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 product writes data past the end, or before the beginning, of the intended buffer.
| Link | Tags |
|---|---|
| https://support.f5.com/csp/article/K28112382 | mitigation vendor advisory |
| https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/BPRVYA4FS34VWB4FEFYNAD7Z2LFCJVEI/ | vendor advisory |
| https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/FD6M3PVVKO35WLAA7GLDBS6TEQ26SM64/ | vendor advisory |
| https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/WBORRVG7VVXYOAIAD64ZHES2U2VIUKFQ/ | vendor advisory |
| https://www.debian.org/security/2022/dsa-5281 | third party advisory vendor advisory |
| https://lists.debian.org/debian-lts-announce/2022/11/msg00031.html | third party advisory mailing list |
| https://security.netapp.com/advisory/ntap-20230120-0005/ | third party advisory |