> libuv was vulnerable to out-of-bounds reads in the uv__idna_toascii()
> function which is used to convert strings to ASCII. This is called by
> the DNS resolution function and can lead to information disclosures or
> crashes.
b7466e31e4
Fixes: CVE-2021-22918
(cherry picked from commit 742b8f71f7e101bf3ecd48f28af9eda67591339e)