(0Day) Fuji Electric Frenic Loader FNC File Parsing Out-Of-Bounds Read Information Disclosure Vulnerability

ID ZDI-18-1085
Type zdi
Reporter Michael Flanders of the Zero Day Initiative
Modified 2018-06-22T00:00:00


This vulnerability allows remote attackers to disclose sensitive information on vulnerable installations of Fuji Electric Frenic Loader. User interaction is required to exploit this vulnerability in that the target must visit a malicious page or open a malicious file. The specific flaw exists within the processing of FNC files. The issue results from the lack of proper validation of user-supplied data, which can result in a read past the end of an allocated buffer. An attacker can leverage this vulnerability to disclose sensitive information under the context of an administrator.