Provide references for CVE-2021-32635.
Where can I find more information about CVE-2021-32635?
References are available at: https://github.com/sylabs/singularity/security/advisories/GHSA-5mv9-q7fq-9394, https://github.com/sylabs/singularity/releases/tag/v3.7.4, https://security.gentoo.org/glsa/202107-50.