Ubuntu 18.04 LTS / 20.04 LTS / 22.04 LTS / 24.04 LTS / 25.04 / 25.10 : Netty vulnerability (USN-7843-1)

The remote Ubuntu 18.04 LTS / 20.04 LTS / 22.04 LTS / 24.04 LTS / 25.04 / 25.10 host has a package installed that is affected by a vulnerability as referenced in the USN-7843-1 advisory. It was discovered that Netty did not properly handle user input. A remote attacker could possibly use this iss...

USN-7843-1 netty vulnerability

It was discovered that Netty did not properly handle user input. A remote attacker could possibly use this issue to forge arbitrary emails from a trusted server...

DEBIAN-CVE-2025-59419

Netty is an asynchronous, event-driven network application framework. In versions prior to 4.1.128.Final and 4.2.7.Final, the SMTP codec in Netty contains an SMTP command injection vulnerability due to insufficient input validation for Carriage Return \r and Line Feed \n characters in user-suppli...