CVE-2023-38109: Foxit PDF Reader Doc Object Out-Of-Bounds Read Information Disclosure Vulnerability
First published: Fri May 03 2024(Updated: )
Foxit PDF Reader Doc Object Out-Of-Bounds Read Information Disclosure Vulnerability. This vulnerability allows remote attackers to disclose sensitive information on affected installations of Foxit PDF Reader. 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 handling of Doc objects. 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 buffer. An attacker can leverage this in conjunction with other vulnerabilities to execute arbitrary code in the context of the current process. Was ZDI-CAN-21022.
Credit: zdi-disclosures@trendmicro.com
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Foxit Reader |
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Reference Links
Frequently Asked Questions
What is the severity of CVE-2023-38109?
CVE-2023-38109 has been classified as a medium severity vulnerability.
How do I fix CVE-2023-38109?
To mitigate CVE-2023-38109, ensure you are using the latest version of Foxit PDF Reader.
What kind of attacks can CVE-2023-38109 enable?
CVE-2023-38109 enables remote attackers to disclose sensitive information from affected Foxit PDF Reader installations.
Is user interaction required to exploit CVE-2023-38109?
Yes, user interaction is required to exploit CVE-2023-38109.
Which software is affected by CVE-2023-38109?
CVE-2023-38109 affects Foxit PDF Reader installations.
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