There is an updated pull request by PaperMountainStudio against master on the void-packages repository

https://github.com/PaperMountainStudio/void-packages bzip2-1.0.8
https://github.com/void-linux/void-packages/pull/13191

bzip2: update to 1.0.8


A patch file from https://github.com/void-linux/void-packages/pull/13191.patch is attached