CVE-2024-11533: 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-24616.
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-2024-11533?
CVE-2024-11533 is considered to have a high severity level due to its potential for remote code execution.
How do I fix CVE-2024-11533?
To mitigate CVE-2024-11533, users should update to the latest version of IrfanView that addresses this vulnerability.
Who is affected by CVE-2024-11533?
CVE-2024-11533 affects users of IrfanView version 4.67 on both x64 and x86 systems.
What type of attack does CVE-2024-11533 facilitate?
CVE-2024-11533 facilitates remote code execution attacks through an out-of-bounds write vulnerability when parsing DXF files.
Is user interaction required to exploit CVE-2024-11533?
Yes, user interaction is required as the target must visit a malicious link or open a crafted DXF file to exploit CVE-2024-11533.
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