CVE-2021-39760

2022-03-3016:02:24

google_android

www.cve.org

audioservice

android

information disclosure

AI Score

5.7

Confidence

High

EPSS

Percentile

5.1%

JSON

In AudioService, 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-12LAndroid ID: A-194110526

CNA Affected

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

References

source.android.com/security/bulletin/android-12l