Multiple potential integer overflow in tiffcp.c in libtiff <= 4.5.1 can allow remote attackers to cause a denial of service (application crash) or possibly execute an arbitrary code via a crafted tiff image which triggers a heap-based buffer overflow.
*** Bug 2224974 has been marked as a duplicate of this bug. ***
Created libtiff tracking bugs for this issue:
Affects: fedora-all [bug 2237199]
Created mingw-libtiff tracking bugs for this issue:
Affects: fedora-all [bug 2237200]