ZDI-24-1338: Tungsten Automation Power PDF PDF 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 PDF 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-2024-9743.
— ZDI
Affected Software
Event History
Frequently Asked Questions
What is the severity of ZDI-24-1338?
The severity of ZDI-24-1338 is considered critical due to the potential for remote code execution.
How do I fix ZDI-24-1338?
To fix ZDI-24-1338, users should update to the latest version of Tungsten Automation Power PDF that addresses this vulnerability.
What are the potential impacts of ZDI-24-1338?
The potential impacts of ZDI-24-1338 include unauthorized remote code execution, which can lead to data breaches and system compromises.
Who is affected by ZDI-24-1338?
Users of Tungsten Automation Power PDF are affected by vulnerability ZDI-24-1338.
What is required for exploiting ZDI-24-1338?
Exploitation of ZDI-24-1338 requires user interaction, as the target must visit a malicious page or open a malicious file.