CVE-2017-14832: Use After Free
This vulnerability allows remote attackers to execute arbitrary code 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 style attribute of Caret Annotation objects. 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-5024.
Affected Software
Remediation
Patch Available
Event History
Frequently Asked Questions
What is the severity of CVE-2017-14832?
CVE-2017-14832 has a critical severity rating due to its potential for remote code execution.
How do I fix CVE-2017-14832?
To fix CVE-2017-14832, upgrade to a patched version of Foxit Reader that addresses this vulnerability.
What versions of Foxit Reader are affected by CVE-2017-14832?
CVE-2017-14832 affects Foxit Reader version 8.3.1.21155 specifically.
Is user interaction required to exploit CVE-2017-14832?
Yes, user interaction is required for the exploitation of CVE-2017-14832, as the victim must visit a malicious page or open a harmful file.
What are the potential consequences of CVE-2017-14832?
The potential consequences of CVE-2017-14832 include arbitrary code execution, which can lead to unauthorized access and control over the affected system.