Out of Bounds Read Vulnerability in Apusys by MediaTek
CVE-2021-0902

4.4MEDIUM

Key Information:

Vendor

Google
Status
Mt6873, Mt6875, Mt6877, Mt6883, Mt6885, Mt6889, Mt6891, Mt6893, Mt8195, Mt8791, Mt8797
Vendor
CVE Published:
17 December 2021

What is CVE-2021-0902?

A vulnerability exists within Apusys due to improper bounds checking, potentially allowing unauthorized access to sensitive information stored in memory. This flaw could enable local information disclosure by adversaries who have gained system execution privileges, facilitating unauthorized data access without requiring user interaction. It is crucial for users and administrators of affected products to apply security patches promptly to mitigate the associated risks.

Affected Version(s)

MT6873, MT6875, MT6877, MT6883, MT6885, MT6889, MT6891, MT6893, MT8195, MT8791, MT8797 Android 10.0, 11.0, 12.0

References

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

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

.