> 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. https://github.com/libuv/libuv/commit/b7466e31e4bee160d82a68fca11b1f61d46debae Fixes: CVE-2021-22918 (cherry picked from commit 742b8f71f7e101bf3ecd48f28af9eda67591339e)