libexif is vulnerable to privilege escalation. The vulnerability exists through several buffer over-reads in EXIF MakerNote handling.
lists.opensuse.org/opensuse-security-announce/2020-06/msg00017.html
access.redhat.com/errata/RHSA-2020:2474
access.redhat.com/security/updates/classification/#moderate
github.com/libexif/libexif/commit/435e21f05001fb03f9f186fa7cbc69454afd00d1
lists.debian.org/debian-lts-announce/2020/05/msg00025.html
security.gentoo.org/glsa/202007-05
usn.ubuntu.com/4396-1/