Provide references for CVE-2020-15157.
Where can I find more information about CVE-2020-15157?
References are available at: https://github.com/containerd/containerd/security/advisories/GHSA-742w-89gc-8m9c, https://github.com/containerd/containerd/releases/tag/v1.2.14, https://usn.ubuntu.com/4589-1/, https://usn.ubuntu.com/4589-2/, https://www.debian.org/security/2021/dsa-4865.