ZDI-CAN-23214: ZDI-24-968: IrfanView PSP File Parsing Heap-based Buffer Overflow Remote Code Execution Vulnerability
First published: Fri Jul 26 2024(Updated: )
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 PSP 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.
| Affected Software | Affected Version | How to fix |
|---|---|---|
| IrfanView |
Never miss a vulnerability like this again
Sign up to SecAlerts for real-time vulnerability data matched to your software, aggregated from hundreds of sources.
Reference Links
Frequently Asked Questions
What is the severity of ZDI-CAN-23214?
The severity of ZDI-CAN-23214 is critical as it allows remote code execution requiring user interaction.
How do I fix ZDI-CAN-23214?
To fix ZDI-CAN-23214, update to the latest version of IrfanView that addresses this vulnerability.
What software is affected by ZDI-CAN-23214?
ZDI-CAN-23214 affects IrfanView installations.
What types of attacks are possible with ZDI-CAN-23214?
ZDI-CAN-23214 allows remote attackers to execute arbitrary code if the user visits a malicious page or opens a malicious file.
Is user interaction required to exploit ZDI-CAN-23214?
Yes, user interaction is required to exploit ZDI-CAN-23214.
- collector/zdi-published
- source/ZDI
- alias/ZDI-CAN-23214
- agent/last-modified-date
- agent/title
- agent/first-publish-date
- agent/type
- agent/severity
- agent/references
- agent/softwarecombine
- agent/description
- agent/event
- agent/trending
- agent/source
- agent/tags
- collector/zdi-advisory
- alias/ZDI-24-968
- alias/CVE-2024-6816
- agent/software-canonical-lookup
- agent/software-canonical-lookup-request
- vendor/irfanview
- canonical/irfanview