CVE-2017-10946: Use After Free
This vulnerability allows remote attackers to execute arbitrary code on vulnerable installations of Foxit Reader 8.2.1.6871. 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 setItem function. 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-4721.
Affected Software
Remediation
Patch Available
Event History
Frequently Asked Questions
What is the severity of CVE-2017-10946?
CVE-2017-10946 is rated as critical due to its potential for remote code execution.
How do I fix CVE-2017-10946?
To mitigate CVE-2017-10946, update Foxit Reader to version 8.3 or later.
What software is affected by CVE-2017-10946?
CVE-2017-10946 affects Foxit Reader version 8.2.1.6871.
What type of attack does CVE-2017-10946 exploit?
CVE-2017-10946 can be exploited through user interaction with malicious files or webpages.
Is user interaction required to exploit CVE-2017-10946?
Yes, exploitation of CVE-2017-10946 requires the user to visit a malicious page or open a malicious file.