Provide references for CVE-2020-6624.
Where can I find more information about CVE-2020-6624?
References are available at: https://bugs.launchpad.net/ubuntu/+source/jhead/+bug/1858744, https://security.gentoo.org/glsa/202007-17, https://bugs.gentoo.org/711220#c3, https://bugs.gentoo.org/876247#c0.