CVE-2017-16581: Use After Free
This vulnerability allows remote attackers to execute arbitrary code on vulnerable installations of Foxit Reader 8.3.2.25013. 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 author attribute of the Document object. The issue results from the lack of validating the existence of an object prior to performing operations on the object. An attacker can leverage this vulnerability to execute code under the context of the current process. Was ZDI-CAN-5282.
Affected Software
Remediation
Patch Available
Event History
Frequently Asked Questions
What is the severity of CVE-2017-16581?
CVE-2017-16581 has been classified as a critical vulnerability due to its potential for remote code execution.
How do I fix CVE-2017-16581?
To fix CVE-2017-16581, update Foxit Reader to the latest version provided by the vendor.
What platforms are affected by CVE-2017-16581?
CVE-2017-16581 specifically affects Foxit Reader version 8.3.2.25013.
What type of attack does CVE-2017-16581 enable?
CVE-2017-16581 enables remote attackers to execute arbitrary code on the affected system.
Is user interaction required to exploit CVE-2017-16581?
Yes, user interaction is required as the target must visit a malicious page or open a malicious file to exploit CVE-2017-16581.