========================================================================== Ubuntu Security Notice USN-7014-3 October 14, 2024
nginx vulnerability ========================================================================== A security issue affects these releases of Ubuntu and its derivatives: - Ubuntu 14.04 LTS Summary: nginx could be made to crash if it received specially crafted network traffic. Software Description: - nginx: small, powerful, scalable web/proxy server Details: USN-7014-1 fixed a vulnerability in nginx. This update provides the corresponding update for Ubuntu 14.04 LTS. Original advisory details: It was discovered that the nginx ngx_http_mp4 module incorrectly handledcertain malformed mp4 files. In environments where the mp4 directive is in
use, a remote attacker could possibly use this issue to cause nginx to crash, resulting in a denial of service. Update instructions: The problem can be corrected by updating your system to the following package versions: Ubuntu 14.04 LTS nginx 1.4.6-1ubuntu3.9+esm5 Available with Ubuntu Pro nginx-common 1.4.6-1ubuntu3.9+esm5 Available with Ubuntu Pro nginx-core 1.4.6-1ubuntu3.9+esm5 Available with Ubuntu Pro nginx-extras 1.4.6-1ubuntu3.9+esm5 Available with Ubuntu Pro nginx-full 1.4.6-1ubuntu3.9+esm5 Available with Ubuntu Pro nginx-light 1.4.6-1ubuntu3.9+esm5 Available with Ubuntu Pro In general, a standard system update will make all the necessary changes. References: https://ubuntu.com/security/notices/USN-7014-3 https://ubuntu.com/security/notices/USN-7014-2 https://ubuntu.com/security/notices/USN-7014-1 CVE-2024-7347
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