A memory corruption in parsetiffifd() function (CVE-2017-6886).
A memory corruption via e.g. a specially crafted KDC file parsetiffifd() (CVE-2017-6887).
An integer overflow error within the "foveonloadcamf()" function (CVE-2017-6889).
A boundary error within the "foveonloadcamf()" function (CVE-2017-6890).