PYSEC-2017-138

There is a heap-based buffer overflow in the Exiv2::us2Data function of types.cpp in Exiv2 0.26. A Crafted input will lead to a denial of service attack...

Exiv2 Exiv2::us2Data function heap buffer overflow vulnerability

Exiv2 is a set of C++ libraries and command line applications for managing image metadata by software developer Andreas Huggel, which provides fast and easy reading and writing of image metadata in a variety of EXIF, IPTC and XMP formats. A heap buffer overflow vulnerability exists in the...