Provide references for CVE-2021-36773.
Where can I find more information about CVE-2021-36773?
References are available at: https://news.ycombinator.com/item?id=27833752, https://github.com/vtriolet/writings/blob/main/posts/2021/ublock_origin_and_umatrix_denial_of_service.adoc, https://lists.debian.org/debian-lts-announce/2022/06/msg00024.html.