CVE-2024-11562: IrfanView CGM File Parsing Out-Of-Bounds Read Remote Code Execution Vulnerability
First published: Fri Nov 22 2024(Updated: )
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-24858.
Credit: zdi-disclosures@trendmicro.com
| Affected Software | Affected Version | How to fix |
|---|---|---|
| IrfanView IrfanView | ||
| IrfanView IrfanView | =4.67 | |
| IrfanView IrfanView | =4.67 |
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Reference Links
Frequently Asked Questions
What is the severity of CVE-2024-11562?
CVE-2024-11562 is categorized as a critical vulnerability due to its ability to allow remote code execution.
How do I fix CVE-2024-11562?
To mitigate CVE-2024-11562, users should update IrfanView to the latest version that addresses this vulnerability.
What types of installations are affected by CVE-2024-11562?
CVE-2024-11562 affects IrfanView version 4.67 on both x64 and x86 architectures.
What are the potential impacts of CVE-2024-11562?
Exploitation of CVE-2024-11562 can lead to arbitrary code execution on the affected systems.
Is user interaction required to exploit CVE-2024-11562?
Yes, user interaction is required as the target must open a malicious CGM file to trigger the vulnerability.
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