CVE-2022-20057

MEDIUM

btif - Memory Corruption

Title source: llm

Description

In btif, there is a possible memory corruption due to incorrect error handling. This could lead to local escalation of privilege with System execution privileges needed. User interaction is needed for exploitation. Patch ID: ALPS06271186; Issue ID: ALPS06271186.

References (1)

[Vendor Advisory] https://corp.mediatek.com/product-security-bulletin/March-2022

Scores

CVSS v3 6.5

EPSS 0.0001

EPSS Percentile 2.2%

Attack Vector LOCAL

CVSS:3.1/AV:L/AC:L/PR:H/UI:R/S:U/C:H/I:H/A:H

Classification

CWE

CWE-755

Status published

Affected Products (2)

google/android

Timeline

Published Mar 10, 2022

Tracked Since Feb 18, 2026