Provide references for CVE-2021-43300.
Where can I find more information about CVE-2021-43300?
References are available at: https://github.com/pjsip/pjproject/security/advisories/GHSA-qcvw-h34v-c7r9, https://lists.debian.org/debian-lts-announce/2022/03/msg00035.html, https://lists.debian.org/debian-lts-announce/2022/11/msg00021.html, https://www.debian.org/security/2022/dsa-5285, https://lists.debian.org/debian-lts-announce/2023/08/msg00038.html.