Provide references for CVE-2017-16228.
Where can I find more information about CVE-2017-16228?
References are available at: https://tracker.debian.org/news/882440, https://www.dulwich.io/code/dulwich/commit/7116a0cbbda571f7dac863f4b1c00b6e16d6d8d6/, https://www.dulwich.io/code/dulwich/.