An issue found in Wondershare Technology Co.,Ltd PDF Reader v.1.0.1 allows a remote attacker to execute arbitrary commands via the pdfreadersetupfull13143.exe file.
A NULL pointer dereference in the component libPdfCore.dll of Wondershare PDF Reader v1.0.9.2544 allows attackers to cause a Denial of Service (DoS) via a crafted PDF file.