CVE-2024-11531: IrfanView CGM File Parsing Out-Of-Bounds Read Remote Code Execution Vulnerability
IrfanView CGM File Parsing Out-Of-Bounds Read Remote Code Execution Vulnerability. This vulnerability allows remote attackers to execute arbitrary code on affected installations of IrfanView. 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 CGM files. The issue results from the lack of proper validation of user-supplied data, which can result in a read 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-24606.
Affected Software
Event History
Frequently Asked Questions
What is the severity of CVE-2024-11531?
CVE-2024-11531 is classified as a critical vulnerability that allows remote code execution.
How do I fix CVE-2024-11531?
To fix CVE-2024-11531, update IrfanView to the latest version that addresses this vulnerability.
Who is affected by CVE-2024-11531?
CVE-2024-11531 affects users of IrfanView version 4.67 on both x64 and x86 architectures.
What type of vulnerability is CVE-2024-11531?
CVE-2024-11531 is an out-of-bounds read vulnerability that can lead to remote code execution.
What must a user do to exploit CVE-2024-11531?
To exploit CVE-2024-11531, the user must open a specially crafted CGM file using IrfanView.