CVE-2017-10947: Use After Free
First published: Tue Oct 31 2017(Updated: )
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 print 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-4722.
Credit: zdi-disclosures@trendmicro.com
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Foxit Reader | =8.2.1.6871 |
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Reference Links
Frequently Asked Questions
What is the severity of CVE-2017-10947?
CVE-2017-10947 has been classified as a critical vulnerability due to its ability to allow remote code execution.
How do I fix CVE-2017-10947?
To fix CVE-2017-10947, upgrade Foxit Reader to version 8.3 or later, which addresses the vulnerability.
Who is affected by CVE-2017-10947?
CVE-2017-10947 affects users of Foxit Reader version 8.2.1.6871.
What type of attack does CVE-2017-10947 allow?
CVE-2017-10947 allows remote attackers to execute arbitrary code on vulnerable installations.
Is user interaction required to exploit CVE-2017-10947?
Yes, user interaction is required as the target must visit a malicious page or open a malicious file to exploit CVE-2017-10947.
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