Xpdf buffer overflow vulnerability (CNVD-2019-16390)

Xpdf is an open source PDF reader from Foo Labs. The product supports decoding LZW compressed format files and read encrypted PDF files. Xpdf 4.01.01 version of the fofi/FoFiTrueType.cc file of the FoFiTrueType::dumpString there is a buffer overflow vulnerability that can be exploited by an...