CVE-2017-10956: 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 tile index member of SOT markers. 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-4978.
Affected Software
Remediation
Patch Available
Event History
Frequently Asked Questions
What is the severity of CVE-2017-10956?
CVE-2017-10956 has been classified as a medium severity vulnerability due to its potential for information disclosure.
How do I fix CVE-2017-10956?
To mitigate CVE-2017-10956, users should update Foxit Reader to the latest version available.
What type of information can be disclosed due to CVE-2017-10956?
CVE-2017-10956 allows remote attackers to disclose sensitive information if the user visits a malicious page or opens a malicious file.
Is user interaction required to exploit CVE-2017-10956?
Yes, user interaction is required for CVE-2017-10956 as the victim must visit a malicious page or open a compromised file.
Which version of Foxit Reader is affected by CVE-2017-10956?
CVE-2017-10956 specifically affects Foxit Reader version 8.3.1.21155.