Out of Bounds Write Vulnerability in MediaTek's Display DRM Component
CVE-2023-32869

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, Mt8188, Mt8195, Mt8673, Mt8781
Vendor
CVE Published:
4 December 2023

What is CVE-2023-32869?

A potential out of bounds write issue has been identified in MediaTek's display DRM component, stemming from a missing bounds check. This flaw could allow an attacker to escalate privileges locally, necessitating system execution permissions for exploitation. Notably, user interaction is not required for this vulnerability to be exploited, highlighting its seriousness. MediaTek has acknowledged this issue and released patches to mitigate the risks associated with it.

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Deploy the Patch

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, 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

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