Potential OOB Write Vulnerability in MTK WMT Device Driver Could Lead to Local Escalation of Privilege

CVE-2018-9397

6.7MEDIUM

Key Information

Vendor
Google
Status
Android
Vendor
CVE Published:
5 December 2024

Summary

In WMT_unlocked_ioctl of MTK WMT device driver, there is a possible OOB write due to a missing bounds check. This could lead to local escalation of privilege with System execution privileges needed. User interaction is not needed for exploitation.

Affected Version(s)

Android = Kernel

Refferences

https://source.android.com/security/bulletin/pixel/2018-0...

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

Collectors

NVD DatabaseMitre Database
.