Provide references for CVE-2021-23406.
Where can I find more information about CVE-2021-23406?
References are available at: https://snyk.io/vuln/SNYK-JS-PACRESOLVER-1564857, https://snyk.io/vuln/SNYK-JAVA-ORGWEBJARSNPM-1568506, https://github.com/TooTallNate/node-degenerator/commit/ccc3445354135398b6eb1a04c7d27c13b833f2d5, https://github.com/TooTallNate/node-degenerator/commit/9d25bb67d957bc2e5425fea7bf7a58b3fc64ff9e, https://github.com/TooTallNate/node-pac-resolver/releases/tag/5.0.0.