Exiv2 Buffer Overflow Vulnerability (CNVD-2019-07082)

Exiv2 is a cross-platform C++ library and command line utility for managing image metadata. A heap buffer overflow vulnerability exists in the Exiv2::tEXtToDataBuf function in pngimage.cpp in Exiv2 0.27-RC3, which can be exploited by a remote attacker via specially crafted input to cause a denial...