CVE-2024-9114: (0Day) FastStone Image Viewer GIF File Parsing Out-Of-Bounds Write Remote Code Execution Vulnerability
FastStone Image Viewer GIF 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 GIF 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 buffer. An attacker can leverage this vulnerability to execute code in the context of the current process. Was ZDI-CAN-25145.
Affected Software
Event History
Frequently Asked Questions
What is the severity of CVE-2024-9114?
CVE-2024-9114 has a critical severity rating due to its potential for remote code execution.
How do I fix CVE-2024-9114?
To fix CVE-2024-9114, users should update FastStone Image Viewer to the latest version released by the vendor.
What causes CVE-2024-9114?
CVE-2024-9114 is caused by an out-of-bounds write vulnerability when parsing GIF files.
Who is affected by CVE-2024-9114?
CVE-2024-9114 affects all installations of FastStone Image Viewer version 7.8 and prior.
What is the impact of CVE-2024-9114?
The impact of CVE-2024-9114 allows remote attackers to execute arbitrary code on the vulnerable system.