Poppler null pointer dereference vulnerability (CNVD-2017-30079)

Poppler is based on xpdf-3.0 code base PDF rendering library. Poppler has a null pointer dereference vulnerability, an attacker can cause a null pointer dereference to SplashOutputDev::type3D0 in SplashOutputDev.cc in Poppler through a specially crafted PDF document...