Exiv2 'Image::printIFDStructure' heap buffer overflow vulnerability

Exiv2 is a cross-platform C++ library and command line utility for managing image metadata. The Image::printIFDStructure function in Exiv2's image.cpp suffers from a heap buffer overflow that allows an attacker to conduct a remote denial-of-service attack with specially designed inputs...

PYSEC-2017-142

There is an invalid free in Image::printIFDStructure that leads to a Segmentation fault in Exiv2 0.26. A crafted input will lead to a remote denial of service attack...