Provide references for CVE-2021-36647.
Where can I find more information about CVE-2021-36647?
References are available at: https://kouzili.com/Load-Step.pdf, https://github.com/ARMmbed/mbedtls/releases/, https://tls.mbed.org/tech-updates/security-advisories/mbedtls-security-advisory-2021-07-1.