CVE-2024-7347

Name	CVE-2024-7347
Description	NGINX Open Source and NGINX Plus have a vulnerability in the ngx_http_mp4_module, which might allow an attacker to over-read NGINX worker memory resulting in its termination, using a specially crafted mp4 file. The issue only affects NGINX if it is built with the ngx_http_mp4_module and the mp4 directive is used in the configuration file. Additionally, the attack is possible only if an attacker can trigger the processing of a specially crafted mp4 file with the ngx_http_mp4_module. Note: Software versions which have reached End of Technical Support (EoTS) are not evaluated.
Source	CVE (at NVD; CERT, LWN, oss-sec, fulldisc, Red Hat, Ubuntu, Gentoo, SUSE bugzilla/CVE, GitHub advisories/code/issues, web search, more)
References	DLA-4091-1
Debian Bugs	1078971

Vulnerable and fixed packages

The table below lists information on source packages.

Source Package	Release	Version	Status
nginx (PTS)	bullseye	1.18.0-6.1+deb11u3	vulnerable
	bullseye (security)	1.18.0-6.1+deb11u4	fixed
	bookworm	1.22.1-9+deb12u2	fixed
	trixie	1.26.3-2	fixed
	sid	1.26.3-3	fixed

The information below is based on the following data on fixed versions.

Package	Type	Release	Fixed Version	Origin	Debian Bugs
nginx	source	bullseye	1.18.0-6.1+deb11u4	DLA-4091-1
nginx	source	bookworm	1.22.1-9+deb12u2
nginx	source	(unstable)	1.26.0-2		1078971

Notes

https://github.com/nginx/nginx/commit/88955b1044ef38315b77ad1a509d63631a790a0f (release-1.27.1)
https://github.com/nginx/nginx/commit/7362d01658b61184108c21278443910da68f93b4 (release-1.27.1)
https://forum.nginx.org/read.php?27,300027