Provide references for CVE-2021-32686.
Where can I find more information about CVE-2021-32686?
References are available at: https://github.com/pjsip/pjproject/security/advisories/GHSA-cv8x-p47p-99wr, https://github.com/pjsip/pjproject/pull/2716, https://github.com/pjsip/pjproject/commit/d5f95aa066f878b0aef6a64e60b61e8626e664cd, https://github.com/pjsip/pjproject/releases/tag/2.11.1, https://www.debian.org/security/2021/dsa-4999, https://lists.debian.org/debian-lts-announce/2022/03/msg00035.html, https://security.gentoo.org/glsa/202210-37.