CVE-2017-16573: Infoleak
This vulnerability allows remote attackers to disclose sensitive information on vulnerable installations of Foxit Reader 8.3.1.21155. 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 parsing of LZWDecode filters. 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 object. An attacker can leverage this in conjunction with other vulnerabilities to execute code in the context of the current process. Was ZDI-CAN-5078.
Affected Software
Remediation
Patch Available
Event History
Frequently Asked Questions
What is the severity of CVE-2017-16573?
CVE-2017-16573 is classified with a high severity rating due to its potential to disclose sensitive information.
How do I fix CVE-2017-16573?
To remediate CVE-2017-16573, users should update to the latest version of Foxit Reader beyond 8.3.1.21155.
What versions of Foxit Reader are affected by CVE-2017-16573?
CVE-2017-16573 affects Foxit Reader version 8.3.1.21155.
Is user interaction required to exploit CVE-2017-16573?
Yes, user interaction is required as the target must visit a malicious page or open a malicious file.
What type of vulnerability is CVE-2017-16573?
CVE-2017-16573 is a remote information disclosure vulnerability.