CVE-2021-1018

2021-12-1518:06:34

google_android

www.cve.org

audioservice

information disclosure

android-12

local vulnerability

AI Score

3.8

Confidence

High

EPSS

Percentile

5.1%

JSON

In adjustStreamVolume of AudioService.java, there is a possible way to determine whether an app is installed, without query permissions, due to side channel information disclosure. This could lead to local information disclosure with no additional execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android-12Android ID: A-194110891

CNA Affected

[
  {
    "product": "Android",
    "vendor": "n/a",
    "versions": [
      {
        "status": "affected",
        "version": "Android-12"
      }
    ]
  }
]

References

source.android.com/security/bulletin/pixel/2021-12-01