CVE-2022-20019

MEDIUM

Android - Local Information Disclosure via Incorrect Bounds Check in libMtkOmxGsmDec

Title source: llm

Description

In libMtkOmxGsmDec, there is a possible information disclosure due to an incorrect bounds check. This could lead to local information disclosure with no additional execution privileges needed. User interaction is not needed for exploitation. Patch ID: ALPS05917620; Issue ID: ALPS05917620.

References (1)

Core 1

Core References

Vendor Advisory x_refsource_misc

https://corp.mediatek.com/product-security-bulletin/January-2022

Scores

CVSS v3 5.5

EPSS 0.0011

EPSS Percentile 1.7%

Attack Vector LOCAL

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

CISA SSVC

Vulnrichment

Exploitation none

Automatable no

Technical Impact partial

Details

CWE

CWE-20

Status published

Products (2)

google/android 10.0

google/android 11.0

Published Jan 04, 2022

Tracked Since Feb 18, 2026