CVE-2023-37356: Kofax Power PDF GIF File Parsing Out-Of-Bounds Read Information Disclosure Vulnerability
First published: Fri May 03 2024(Updated: )
Kofax Power PDF GIF File Parsing Out-Of-Bounds Read Information Disclosure Vulnerability. This vulnerability allows remote attackers to disclose sensitive information on affected installations of Kofax Power PDF. 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 GIF files. 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-20461.
Credit: zdi-disclosures@trendmicro.com
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Nuance Power PDF Standard |
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Reference Links
Frequently Asked Questions
What is the severity of CVE-2023-37356?
CVE-2023-37356 has been assigned a medium severity level due to its potential for information disclosure.
How do I fix CVE-2023-37356?
To fix CVE-2023-37356, ensure you update to the latest version of Kofax Power PDF which includes security patches.
What type of vulnerability is CVE-2023-37356?
CVE-2023-37356 is an out-of-bounds read vulnerability that can lead to information disclosure.
Do I need user interaction to exploit CVE-2023-37356?
Yes, user interaction is required to exploit CVE-2023-37356, as it involves handling malicious GIF files.
Which software is affected by CVE-2023-37356?
CVE-2023-37356 affects Kofax Power PDF installations that have not applied the necessary updates.
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- canonical/nuance power pdf standard