This past September, I joined the containerd project as a security advisor. In March, I increased my involvement as a reviewer. And this week, I joined the Moby project as a maintainer. My colleague Kazuyoshi Kato wrote about joining containerd on his blog and I’ve been wanting to do that too.
Note: This post was originally published on the AWS Compute Blog. On Monday, February 11, CVE-2019-5736 was disclosed. This vulnerability is a flaw in runc, which can be exploited to escape Linux containers launched with Docker, containerd, CRI-O, or any other user of runc. But how does it work? Dive in!