Vdec: Missing Bounds Check Leads to Local Information Disclosure
CVE-2024-20091

4.4MEDIUM

Key Information:

Vendor

MediaTek
Status
Mt6761, Mt6765, Mt6768, Mt6779, Mt6785, Mt6853, Mt6873, Mt6885, Mt8385, Mt8666, Mt8667, Mt8766, Mt8768, Mt8781, Mt8788, Mt8789
Vendor
CVE Published:
7 October 2024

What is CVE-2024-20091?

In vdec, there is a possible out of bounds read due to a missing bounds check. This could lead to local information disclosure with System execution privileges needed. User interaction is not needed for exploitation. Patch ID: ALPS09028313; Issue ID: MSV-1701.

Affected Version(s)

MT6761, MT6765, MT6768, MT6779, MT6785, MT6853, MT6873, MT6885, MT8385, MT8666, MT8667, MT8766, MT8768, MT8781, MT8788, MT8789 Android 12.0

References

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

CVSS V3.1

Score:
4.4
Severity:
MEDIUM
Confidentiality:
High
Integrity:
None
Availability:
High
Attack Vector:
Local
Attack Complexity:
Low
Privileges Required:
High
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

.
The Cyber Security Vulnerability Database.