CVE-2017-14835: Incorrect Type Cast
First published: Wed Dec 20 2017(Updated: )
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 page method of XFA Layout objects. The issue results from the lack of proper validation of user-supplied data, which can result in a type confusion condition. An attacker can leverage this to execute code in the context of the current process. Was ZDI-CAN-5027.
Credit: zdi-disclosures@trendmicro.com
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Foxit Reader | =8.3.1.21155 |
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Reference Links
Frequently Asked Questions
What is the severity of CVE-2017-14835?
CVE-2017-14835 is considered critical due to its ability to allow remote code execution.
How do I fix CVE-2017-14835?
To fix CVE-2017-14835, update Foxit Reader to the latest version provided by Foxit Software.
Which versions of Foxit Reader are affected by CVE-2017-14835?
CVE-2017-14835 specifically affects Foxit Reader version 8.3.1.21155.
Does CVE-2017-14835 require user interaction to exploit?
Yes, CVE-2017-14835 requires user interaction, as the victim must open a malicious file or visit a malicious page.
What type of attack is associated with CVE-2017-14835?
CVE-2017-14835 is associated with remote code execution attacks.
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- version/foxit reader/8.3.1.21155