CVE-2018-20751

Name of the Vulnerable Software and Affected Versions PoDoFo version 0.9.6

Description The issue is related to a NULL pointer dereference in the crop page function. This occurs when the GetObject() function is called on a pPage object that is NULL, specifically when pPage has a value of 0x0. The problem arises when a crafted PDF document is processed, potentially leading to a denial of service. The vulnerability can be exploited by a remote attacker using a specially formed file.

Recommendations For PoDoFo version 0.9.6, consider applying a patch or fix that addresses the NULL pointer dereference issue in the crop page function to prevent potential denial of service attacks. At the moment, there is no information about a newer version that contains a fix for this vulnerability.