CVE-2017-16589: Infoleak
First published: Wed Dec 20 2017(Updated: )
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 parsing of the yTsiz member of SIZ 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-4977.
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-2017-16589?
CVE-2017-16589 has a moderate severity rating due to its potential for sensitive information disclosure.
How do I fix CVE-2017-16589?
To fix CVE-2017-16589, update Foxit Reader to the latest version that addresses this vulnerability.
What is the impact of CVE-2017-16589?
The impact of CVE-2017-16589 allows remote attackers to disclose sensitive information if a user interacts with a malicious page or file.
Who is affected by CVE-2017-16589?
CVE-2017-16589 affects users of Foxit Reader version 8.3.1.21155.
Is user interaction required to exploit CVE-2017-16589?
Yes, user interaction is required to exploit CVE-2017-16589 as the user must visit a malicious page or open a malicious file.
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