Out of Bounds Read in PlayReady Technology by MediaTek
CVE-2025-20661

6.7MEDIUM

Key Information:

Vendor

MediaTek
Status
Mt9972
Vendor
CVE Published:
7 April 2025

What is CVE-2025-20661?

A vulnerability in PlayReady Technology allows for an out of bounds read due to missing bounds checks. This flaw could potentially enable a malicious actor to escalate privileges on a system where they have already gained access. Notably, exploitation of this vulnerability does not require user interaction, increasing the risk posed by this security flaw. Affected users should prioritize patching their systems to mitigate potential security breaches.

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Deploy the Patch

Affected Version(s)

MT9972 Android 12.0, 14.0

References

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

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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