CVE-2024-5507: Luxion KeyShot Viewer KSP File Parsing Stack-based Buffer Overflow Remote Code Execution Vulnerability
Luxion KeyShot Viewer KSP File Parsing Stack-based Buffer Overflow Remote Code Execution Vulnerability. This vulnerability allows remote attackers to execute arbitrary code on affected installations of Luxion KeyShot Viewer. 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 KSP files. The issue results from the lack of proper validation of the length of user-supplied data prior to copying it to a stack-based buffer. An attacker can leverage this vulnerability to execute code in the context of the current process. Was ZDI-CAN-22266.
Affected Software
Remediation
Recommended actions to resolve this vulnerability, in priority order.
- Upgrade
Upgrade to a fixed release to a version that resolves this vulnerability.
Patch ZDI-CAN-22266 - Compensating control
Mitigate exploitation by preventing users from opening malicious KSP files or visiting malicious pages (since user interaction is required).
Event History
Frequently Asked Questions
What is the severity of CVE-2024-5507?
CVE-2024-5507 has been assigned a high severity rating due to its potential for remote code execution.
How do I fix CVE-2024-5507?
To fix CVE-2024-5507, users should update Luxion KeyShot Viewer to version 2024.1 or later.
What type of vulnerability is CVE-2024-5507?
CVE-2024-5507 is a stack-based buffer overflow vulnerability that allows remote code execution.
Who is affected by CVE-2024-5507?
CVE-2024-5507 affects installations of Luxion KeyShot Viewer prior to version 2024.1.
What is required to exploit CVE-2024-5507?
Exploitation of CVE-2024-5507 requires user interaction.