Packages
- netty - Java NIO client/server socket framework
Details
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.
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.
Update instructions
In general, a standard system update will make all the necessary changes.
Learn more about how to get the fixes.The problem can be corrected by updating your system to the following package versions:
| Ubuntu Release | Package Version | ||
|---|---|---|---|
| 25.10 questing | libnetty-java – 1:4.1.48-10ubuntu0.25.10.1 | ||
| 25.04 plucky | libnetty-java – 1:4.1.48-10ubuntu0.25.04.1 | ||
| 24.04 LTS noble | libnetty-java – 1:4.1.48-9ubuntu0.1~esm2 | ||
| 22.04 LTS jammy | libnetty-java – 1:4.1.48-4+deb11u2ubuntu0.1~esm2 | ||
| 20.04 LTS focal | libnetty-java – 1:4.1.45-1ubuntu0.1~esm3 | ||
| 18.04 LTS bionic | libnetty-java – 1:4.1.7-4ubuntu0.1+esm4 | ||
Reduce your security exposure
Ubuntu Pro provides ten-year security coverage to 25,000+ packages in Main and Universe repositories, and it is free for up to five machines.