CVE-2024-11559: IrfanView DXF File Parsing Out-Of-Bounds Write Remote Code Execution Vulnerability
First published: Fri Nov 22 2024(Updated: )
IrfanView DXF File Parsing Out-Of-Bounds Write 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 write 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-24809.
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-2024-11559?
CVE-2024-11559 has a high severity rating due to its potential for remote code execution.
How do I fix CVE-2024-11559?
To mitigate CVE-2024-11559, users should update IrfanView to the latest version provided by the vendor.
What products are affected by CVE-2024-11559?
CVE-2024-11559 affects IrfanView version 4.67 on both x86 and x64 architectures.
What type of vulnerability is CVE-2024-11559?
CVE-2024-11559 is categorized as an out-of-bounds write vulnerability that permits remote code execution.
Is user interaction required to exploit CVE-2024-11559?
Yes, user interaction is needed as the target must open a specially crafted DXF file to trigger the vulnerability.
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