CVE-2024-11514: IrfanView ECW File Parsing Heap-based Buffer Overflow Remote Code Execution Vulnerability
First published: Fri Nov 22 2024(Updated: )
IrfanView ECW File Parsing Heap-based Buffer Overflow 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 ECW files. The issue results from the lack of proper validation of the length of user-supplied data prior to copying it to a heap-based buffer. An attacker can leverage this vulnerability to execute code in the context of the current process. Was ZDI-CAN-23975.
Credit: zdi-disclosures@trendmicro.com
| Affected Software | Affected Version | How to fix |
|---|---|---|
| IrfanView | =4.67 | |
| IrfanView | =4.67 | |
| IrfanView |
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Reference Links
Frequently Asked Questions
What is the severity of CVE-2024-11514?
CVE-2024-11514 is classified as a critical severity vulnerability due to its potential for remote code execution.
How do I fix CVE-2024-11514?
To mitigate CVE-2024-11514, update IrfanView to the latest version that addresses this vulnerability.
What versions of IrfanView are affected by CVE-2024-11514?
CVE-2024-11514 affects IrfanView version 4.67 on both x64 and x86 architectures.
What type of vulnerability is CVE-2024-11514?
CVE-2024-11514 is a heap-based buffer overflow vulnerability that allows for remote code execution.
Does CVE-2024-11514 require user interaction for exploitation?
Yes, user interaction is required to exploit CVE-2024-11514, as the malicious file must be opened by the user.
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