ZDI-23-1908: (0Day) Kofax Power PDF PNG 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 PNG 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 object. An attacker can leverage this in conjunction with other vulnerabilities to execute arbitrary code in the context of the current process.
Other sources
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 ZDI has assigned a CVSS rating of 3.3. The following CVEs are assigned: CVE-2023-51607.
Affected Software
Event History
Frequently Asked Questions
What is the severity of ZDI-23-1908?
The severity of ZDI-23-1908 is considered to be medium due to its potential to disclose sensitive information.
How do I fix ZDI-23-1908?
To fix ZDI-23-1908, ensure that all users have updated to the latest version of Kofax Power PDF that addresses this vulnerability.
What type of attacks can be executed using ZDI-23-1908?
ZDI-23-1908 can be exploited through social engineering techniques where users may visit a malicious page or open a malicious file.
Who is affected by ZDI-23-1908?
ZDI-23-1908 affects installations of Kofax Power PDF that have not yet been updated to patch the vulnerability.
Is user interaction required to exploit ZDI-23-1908?
Yes, user interaction is required to exploit ZDI-23-1908 as the user must visit a malicious page or open a malicious file.