CVE-2024-11534: IrfanView DXF File Parsing Out-Of-Bounds Read Remote Code Execution Vulnerability
First published: Fri Nov 22 2024(Updated: )
IrfanView DXF 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 DXF 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-24617.
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-2024-11534?
The severity of CVE-2024-11534 is classified as critical due to its potential for remote code execution.
How do I fix CVE-2024-11534?
To fix CVE-2024-11534, update IrfanView to the latest version available from the official vendor.
What type of vulnerability is CVE-2024-11534?
CVE-2024-11534 is an out-of-bounds read vulnerability that enables remote code execution.
Who is affected by CVE-2024-11534?
Users of IrfanView version 4.67 on both x64 and x86 architectures are affected by CVE-2024-11534.
Is user interaction required to exploit CVE-2024-11534?
Yes, user interaction is required as the target must visit a maliciously crafted DXF file.
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