CVE-2024-11516: IrfanView JPM File Parsing Heap-based Buffer Overflow Remote Code Execution Vulnerability
First published: Fri Nov 22 2024(Updated: )
IrfanView JPM 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 JPM files. The issue results from the lack of proper validation of the length of user-supplied data prior to copying it to a heap-based buffer. An attacker can leverage this vulnerability to execute code in the context of the current process. Was ZDI-CAN-24011.
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-2024-11516?
CVE-2024-11516 is classified as a critical severity vulnerability due to its potential for remote code execution.
How do I fix CVE-2024-11516?
To fix CVE-2024-11516, users should update IrfanView to the latest version available from the official source.
What type of attack does CVE-2024-11516 enable?
CVE-2024-11516 enables a heap-based buffer overflow attack that can lead to remote code execution.
Is user interaction required to exploit CVE-2024-11516?
Yes, user interaction is required as the target must open a specially crafted JPM file to trigger the vulnerability.
Which versions of IrfanView are affected by CVE-2024-11516?
CVE-2024-11516 affects IrfanView version 4.67 for both x64 and x86 installations.
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