Episode 188

This week the common theme is vulnerabilities in setuid-root binaries and their use of environment variables, so we take a look at a great blog post from the Trail of Bits team about one such example in the venerable `chfn` plus we look at some security vulnerabilities in, and updates for the Linux kernel, Go Text, the X Server and more, and finally we cover the recent announcement of Ubuntu 22.04.2 LTS.