Debian Security Advisory

DSA-4885-1 netty -- security update

Date Reported:
05 Apr 2021
Affected Packages:
Security database references:
In Mitre's CVE dictionary: CVE-2019-20444, CVE-2019-20445, CVE-2020-7238, CVE-2020-11612, CVE-2021-21290, CVE-2021-21295, CVE-2021-21409.
More information:

Multiple security issues were discovered in Netty, a Java NIO client/server framework, which could result in HTTP request smuggling, denial of service or information disclosure.

For the stable distribution (buster), these problems have been fixed in version 1:4.1.33-1+deb10u2.

We recommend that you upgrade your netty packages.

For the detailed security status of netty please refer to its security tracker page at: