Out of Bounds Read Vulnerability in MediaTek Display DRM
CVE-2023-32870

6.7MEDIUM

Key Information:

Vendor
MediaTek
Status
MT6761, MT6765, MT6768, MT6779, MT6781, MT6785, MT6789, MT6833, MT6835, MT6853, MT6855, MT6873, MT6877, MT6879, MT6883, MT6885, MT6886, MT6889, MT6893, MT6895, MT6983, MT6985, MT8168, MT8183, MT8188, MT8195, MT8673, MT8781
Vendor
CVE Published:
4 December 2023

Summary

An out of bounds read vulnerability exists in MediaTek's Display DRM component due to a missing bounds check. This flaw may allow an attacker with local access to escalate privileges to execute system-level operations without requiring user interaction. Addressing this issue is essential for maintaining the integrity and security of MediaTek's display systems. A patch is available under Patch ID: ALPS07363740.

Affected Version(s)

MT6761, MT6765, MT6768, MT6779, MT6781, MT6785, MT6789, MT6833, MT6835, MT6853, MT6855, MT6873, MT6877, MT6879, MT6883, MT6885, MT6886, MT6889, MT6893, MT6895, MT6983, MT6985, MT8168, MT8183, MT8188, MT8195, MT8673, MT8781 Android 12.0, 13.0

References

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

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

.