CVE-2024-5874: IrfanView PNT File Parsing Out-Of-Bounds Write Remote Code Execution Vulnerability
IrfanView PNT 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 PNT 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-23969.
Affected Software
Event History
Frequently Asked Questions
What is the severity of CVE-2024-5874?
CVE-2024-5874 has a high severity rating due to its potential for remote code execution.
How do I fix CVE-2024-5874?
To fix CVE-2024-5874, update IrfanView to version 4.67 or later.
What are the prerequisites for exploiting CVE-2024-5874?
Exploitation of CVE-2024-5874 requires user interaction, specifically visiting a malicious PNT file.
Which versions of IrfanView are affected by CVE-2024-5874?
Versions of IrfanView prior to 4.67 are affected by CVE-2024-5874.
What type of vulnerability is CVE-2024-5874 classified as?
CVE-2024-5874 is classified as an Out-Of-Bounds Write vulnerability, leading to remote code execution.