Provide references for CVE-2021-43396.
Where can I find more information about CVE-2021-43396?
References are available at: https://sourceware.org/bugzilla/show_bug.cgi?id=28524, https://sourceware.org/git/?p=glibc.git%3Ba=commit%3Bh=ff012870b2c02a62598c04daa1e54632e020fd7d, https://blog.tuxcare.com/vulnerability/vulnerability-in-iconv-identified-by-tuxcare-team-cve-2021-43396, https://www.oracle.com/security-alerts/cpujul2022.html.