ZDI-24-1342: Tungsten Automation Power PDF PSD File Parsing Heap-based Buffer Overflow Remote Code Execution Vulnerability
This vulnerability allows remote attackers to execute arbitrary code on affected installations of Tungsten Automation 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 PSD files. The issue results from the lack of proper validation of the length of user-supplied data prior to copying it to a fixed-length heap-based buffer. An attacker can leverage this vulnerability to execute code in the context of the current process.
Other sources
This vulnerability allows remote attackers to execute arbitrary code on affected installations of Tungsten Automation 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 7.8. The following CVEs are assigned: CVE-2024-9742.
— ZDI
Affected Software
Event History
Frequently Asked Questions
What is the severity of ZDI-24-1342?
The severity of ZDI-24-1342 is classified as critical due to its potential for remote code execution.
How do I fix ZDI-24-1342?
To fix ZDI-24-1342, you should update Tungsten Automation Power PDF to the latest version provided by the vendor.
Who is affected by ZDI-24-1342?
ZDI-24-1342 affects installations of Tungsten Automation Power PDF that have not been updated to the patched versions.
What type of vulnerability is ZDI-24-1342?
ZDI-24-1342 is a remote code execution vulnerability that requires user interaction to exploit.
What exploitation method is used in ZDI-24-1342?
Exploitation of ZDI-24-1342 requires the target user to visit a malicious web page or open a malicious file.