CVE-2021-0966

2021-12-1518:05:48

google_android

www.cve.org

android

information disclosure

uninitialized memory

AI Score

5.5

Confidence

High

EPSS

Percentile

5.1%

JSON

In code generated by BuildParcelFields of generate_cpp.cpp, there is a possible way for a crafted parcelable to reveal uninitialized memory of a target process due to uninitialized data. This could lead to local information disclosure across Binder transactions with no additional execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android-11 Android-12Android ID: A-198346478

CNA Affected

[
  {
    "product": "Android",
    "vendor": "n/a",
    "versions": [
      {
        "status": "affected",
        "version": "Android-11 Android-12"
      }
    ]
  }
]

References

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