ZDI-23-1913: (0Day) Kofax Power PDF JP2 File Parsing Use-After-Free 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 JP2 files. The issue results from the lack of validating the existence of an object prior to performing operations on the 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-2023-51612.
Affected Software
Event History
Frequently Asked Questions
What is the severity of ZDI-23-1913?
The severity of ZDI-23-1913 is considered moderate due to its requirement for user interaction.
How do I fix ZDI-23-1913?
To fix ZDI-23-1913, ensure your Kofax Power PDF software is updated to the latest version provided by the vendor.
What type of attacks can exploit ZDI-23-1913?
ZDI-23-1913 can be exploited by remote attackers through a malicious webpage or file that a user must interact with.
What are the potential impacts of ZDI-23-1913?
The potential impacts of ZDI-23-1913 include unauthorized disclosure of sensitive information from affected Kofax Power PDF installations.
Is user interaction required to exploit ZDI-23-1913?
Yes, user interaction is required for the exploitation of ZDI-23-1913 as the user must visit a malicious page or open a malicious file.