Provide references for CVE-2021-42781.
Where can I find more information about CVE-2021-42781?
References are available at: https://bugzilla.redhat.com/show_bug.cgi?id=2016439, https://github.com/OpenSC/OpenSC/commit/17d8980c, https://github.com/OpenSC/OpenSC/commit/40c50a3a, https://github.com/OpenSC/OpenSC/commit/05648b06, https://github.com/OpenSC/OpenSC/commit/5d4daf6c, https://github.com/OpenSC/OpenSC/commit/cae5c71f, https://security.gentoo.org/glsa/202209-03, https://lists.debian.org/debian-lts-announce/2023/06/msg00025.html.