ZDI-24-005: Kofax Power PDF OXPS 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 OXPS 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-2023-51568.
— ZDI
Affected Software
Event History
Frequently Asked Questions
What is the severity of ZDI-24-005?
The severity of ZDI-24-005 is classified as medium, due to its potential to disclose sensitive information.
How do I fix ZDI-24-005?
To fix ZDI-24-005, users should update Kofax Power PDF to the latest version provided by Kofax.
What type of attack vector is associated with ZDI-24-005?
ZDI-24-005 requires user interaction, which means that the victim must either visit a malicious page or open a malicious file.
What information can be disclosed due to ZDI-24-005?
ZDI-24-005 can potentially expose sensitive information stored within affected installations of Kofax Power PDF.
Is user interaction required to exploit ZDI-24-005?
Yes, user interaction is required to exploit ZDI-24-005, as the target must act upon a malicious link or file.