Potential Out of Bounds Write Vulnerability in MediaTek Key Management Component
CVE-2023-20751

6.7MEDIUM

Key Information:

Vendor

MediaTek
Status
MT8167, MT8167S, MT8168, MT8175, MT8195, MT8362A, MT8365
Vendor
CVE Published:
6 June 2023

What is CVE-2023-20751?

A vulnerability exists in the key management component of MediaTek products, where a missing bounds check can lead to an out of bounds write condition. This security flaw may allow an attacker to escalate privileges locally, gaining system execution capabilities without needing user interaction. Remediation is available through a dedicated patch from MediaTek.

Affected Version(s)

MT8167, MT8167S, MT8168, MT8175, MT8195, MT8362A, MT8365 Android 12.0, 13.0

References

https://corp.mediatek.com/product-security-bulletin/June-...

CVSS V3.1

Score:
6.7
Severity:
MEDIUM
Confidentiality:
High
Integrity:
High
Availability:
High
Attack Vector:
Local
Attack Complexity:
Low
Privileges Required:
High
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

.