CVE-2024-11518: IrfanView RLE File Parsing Heap-based Buffer Overflow Remote Code Execution Vulnerability
First published: Fri Nov 22 2024(Updated: )
IrfanView RLE 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 RLE files. The issue results from the lack of proper validation of the length of user-supplied data prior to copying it to a fixed-length heap-based buffer. An attacker can leverage this vulnerability to execute code in the context of the current process. Was ZDI-CAN-24444.
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-2024-11518?
CVE-2024-11518 is classified as a high severity vulnerability due to its potential for remote code execution.
How do I fix CVE-2024-11518?
To mitigate CVE-2024-11518, users should update to the latest version of IrfanView that addresses this vulnerability.
What type of vulnerability is CVE-2024-11518?
CVE-2024-11518 is a heap-based buffer overflow vulnerability affecting the parsing of RLE files in IrfanView.
Who is affected by CVE-2024-11518?
CVE-2024-11518 affects users of IrfanView version 4.67 on both x64 and x86 platforms.
Does CVE-2024-11518 require user interaction for exploitation?
Yes, CVE-2024-11518 requires user interaction, as the target must open a malicious RLE file to trigger the vulnerability.
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