This update for GraphicsMagick fixes the following issues:
Security issues fixed:
- CVE-2017-10794: When GraphicsMagick processed an RGB TIFF picture (with
metadata indicating a single sample per pixel) in coders/tiff.c, a
buffer overflow occured, related to QuantumTransferMode. (boo#1112392)
- CVE-2017-14997: GraphicsMagick allowed remote attackers to cause a
denial of service (excessive memory allocation) because of an integer
underflow in ReadPICTImage in coders/pict.c. (boo#1112399)