CVE-2024-7347: NGINX MP4 module vulnerability
Last updated 14 October 2024
Other sources
NGINX Open Source and NGINX Plus have a vulnerability in the ngxhttpmp4module, 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 ngxhttpmp4module 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 ngxhttpmp4module.
— F5
Affected Software
Event History
Frequently Asked Questions
What is the severity of CVE-2024-7347?
CVE-2024-7347 is classified as a high severity vulnerability due to its potential to allow memory over-read in NGINX.
How do I fix CVE-2024-7347?
To fix CVE-2024-7347, you should upgrade NGINX to version 1.26.0-3 or later for Debian, or to version r32 for NGINX Plus.
Which versions of NGINX are affected by CVE-2024-7347?
CVE-2024-7347 affects NGINX versions prior to 1.26.0-3 for Debian and NGINX Plus versions prior to r32.
What type of attack does CVE-2024-7347 facilitate?
CVE-2024-7347 can facilitate an attack that allows an attacker to over-read NGINX worker memory using a specially crafted mp4 file.
Is NGINX Open Source affected by CVE-2024-7347?
Yes, NGINX Open Source is affected by CVE-2024-7347 if it is running a version below 1.26.0-3.