CVEs-PoC/2023/CVE-2023-1017.md

CVE-2023-1017

Description

An out-of-bounds write vulnerability exists in TPM2.0's Module Library allowing writing of a 2-byte data past the end of TPM2.0 command in the CryptParameterDecryption routine. An attacker who can successfully exploit this vulnerability can lead to denial of service (crashing the TPM chip/process or rendering it unusable) and/or arbitrary code execution in the TPM context.

POC

Reference

No PoCs from references.

Github

• https://github.com/ARPSyndicate/cvemon
• https://github.com/bollwarm/SecToolSet
• https://github.com/vSphere8upgrade/7u3-to-8u1
• https://github.com/vSphere8upgrade/7u3-to-8u2