ZDI-20-871: Foxit Studio Photo PNG File Parsing Out-Of-Bounds Read Information Disclosure Vulnerability
This vulnerability allows remote attackers to disclose sensitive information on affected installations of Foxit Studio Photo. 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 handling of PNG 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 structure. An attacker can leverage this in conjunction with other vulnerabilities to execute code in the context of the current process.
Affected Software
Event History
Frequently Asked Questions
What is the severity of ZDI-20-871?
The severity of ZDI-20-871 is considered medium as it allows remote attackers to disclose sensitive information.
How do I fix ZDI-20-871?
To fix ZDI-20-871, update Foxit Studio Photo to the latest version provided by the vendor.
Who is affected by ZDI-20-871?
ZDI-20-871 affects installations of Foxit Studio Photo software.
What is the attack vector for ZDI-20-871?
The attack vector for ZDI-20-871 requires user interaction, as the target must visit a malicious page or open a malicious file.
What type of vulnerability is ZDI-20-871?
ZDI-20-871 is an information disclosure vulnerability.