Provide references for CVE-2018-9989.
Where can I find more information about CVE-2018-9989?
References are available at: https://lists.debian.org/debian-lts-announce/2018/09/msg00029.html, https://github.com/ARMmbed/mbedtls/commit/5224a7544c95552553e2e6be0b4a789956a6464e, https://tls.mbed.org/tech-updates/releases/mbedtls-2.8.0-2.7.2-and-2.1.11-released, https://github.com/ARMmbed/mbedtls/commit/740b218386083dc708ce98ccc94a63a95cd5629e, https://lists.debian.org/debian-lts-announce/2021/11/msg00021.html.