ZDI-CAN-24400: ZDI-24-1353: 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-2024-9734.
— ZDI
Affected Software
Event History
Frequently Asked Questions
What is the severity of ZDI-CAN-24400?
ZDI-CAN-24400 is considered a critical vulnerability due to its potential for remote code execution.
How do I fix ZDI-CAN-24400?
To fix ZDI-CAN-24400, update Tungsten Automation Power PDF to the latest version provided by the vendor.
Who is affected by ZDI-CAN-24400?
Any users of Tungsten Automation Power PDF are susceptible to ZDI-CAN-24400.
What type of attack does ZDI-CAN-24400 enable?
ZDI-CAN-24400 enables remote attackers to execute arbitrary code through user interaction.
What is required to exploit ZDI-CAN-24400?
To exploit ZDI-CAN-24400, a user must visit a malicious page or open a malicious file.