CVE-2017-10957: 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 arrowEnd attribute of 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-4979.
Affected Software
Remediation
Patch Available
Event History
Frequently Asked Questions
What is the severity of CVE-2017-10957?
CVE-2017-10957 has been classified as a high severity vulnerability due to its potential for remote code execution.
How do I fix CVE-2017-10957?
To fix CVE-2017-10957, update Foxit Reader to the latest version that addresses this vulnerability.
What types of attacks can exploit CVE-2017-10957?
CVE-2017-10957 can be exploited through malicious webpages or files that the user must interact with.
Is user interaction required to exploit CVE-2017-10957?
Yes, user interaction is required as the target must visit a malicious page or open a malicious file.
Which version of Foxit Reader is affected by CVE-2017-10957?
CVE-2017-10957 affects Foxit Reader version 8.3.1.21155 specifically.