A vulnerability was found in libexif. An integer overflow when parsing the MNOTE entry data of the input file. This can cause Denial-of-Service (DoS) and Information Disclosure (disclosing some critical heap chunk metadata, even other applications' private data).
https://usn.ubuntu.com/4277-1/
https://security.gentoo.org/glsa/202007-05
https://lists.debian.org/debian-lts-announce/2020/05/msg00016.html
https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2016-6328
http://lists.opensuse.org/opensuse-security-announce/2020-06/msg00017.html