CVE-2024-36344: Integer Underflow

Description

Insufficient parameter sanitization in AMD Secure Processor (ASP) TEE DrvSys could allow an attacker with local access to the Trusted Execution Environment (TEE) interface or Trusted Application (TA) to cause an out-of-bounds write, potentially resulting in a loss of platform integrity or denial of service.

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Weakness Type (CWE)

CWE-191 CWE-191

References

Other References

https://www.amd.com/en/resources/product-security/bulletin/AMD-SB-3057.html https://www.amd.com/en/resources/product-security/bulletin/AMD-SB-4018.html https://www.amd.com/en/resources/product-security/bulletin/AMD-SB-6028.html

Frequently Asked Questions

What is CVE-2024-36344? +

Insufficient parameter sanitization in AMD Secure Processor (ASP) TEE DrvSys could allow an attacker with local access to the Trusted Execution Environment (TEE) interface or Trusted Application (TA) to cause an out-of-bounds write, potentially resulting in a loss of platform integrity or denial of service.

How do I check if I'm vulnerable to CVE-2024-36344? +

You can use Secably's free Website Scanner to check your website for known vulnerabilities. For infrastructure scanning, use the Port Scanner to identify exposed services that may be affected. Check the vendor advisories linked above for specific patch and version information.

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