CVE-2024-11523: IrfanView DXF File Parsing Memory Corruption Remote Code Execution Vulnerability
First published: Fri Nov 22 2024(Updated: )
IrfanView DXF File Parsing Memory Corruption 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 DXF files. The issue results from the lack of proper validation of user-supplied data, which can result in a memory corruption condition. An attacker can leverage this vulnerability to execute code in the context of the current process. Was ZDI-CAN-24597.
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 CVE-2024-11523?
CVE-2024-11523 is a memory corruption vulnerability in IrfanView that could allow remote code execution when handling DXF files.
What versions of IrfanView are affected by CVE-2024-11523?
CVE-2024-11523 affects IrfanView version 4.67 on both x64 and x86 architectures.
What is the severity of CVE-2024-11523?
CVE-2024-11523 has a critical severity rating due to its potential to allow remote code execution.
How do I fix CVE-2024-11523?
To mitigate CVE-2024-11523, update IrfanView to the latest version released by the vendor.
Does CVE-2024-11523 require user interaction to be exploited?
Yes, CVE-2024-11523 requires user interaction as the target must open a specially crafted DXF file.
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