CVE-2024-9112: (0Day) FastStone Image Viewer PSD File Parsing Out-Of-Bounds Write Remote Code Execution Vulnerability
FastStone Image Viewer PSD File Parsing Out-Of-Bounds Write Remote Code Execution Vulnerability. This vulnerability allows remote attackers to execute arbitrary code on affected installations of FastStone Image Viewer. 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 user-supplied data, which can result in a write past the end of an allocated object. An attacker can leverage this vulnerability to execute code in the context of the current process. Was ZDI-CAN-25102.
Affected Software
Event History
Frequently Asked Questions
What is the severity of CVE-2024-9112?
CVE-2024-9112 is classified as a critical vulnerability due to its potential for remote code execution.
How do I fix CVE-2024-9112?
To fix CVE-2024-9112, update FastStone Image Viewer to the latest version that contains the patched code.
What types of attacks can be executed using CVE-2024-9112?
CVE-2024-9112 allows attackers to execute arbitrary code, leading to potential system compromise.
Is user interaction necessary to exploit CVE-2024-9112?
Yes, user interaction is required to exploit CVE-2024-9112, as the vulnerability is triggered by opening a specially crafted PSD file.
Which versions of FastStone Image Viewer are affected by CVE-2024-9112?
CVE-2024-9112 affects FastStone Image Viewer version 7.8 and possibly earlier versions.