CVE-2022-20377

2022-08-1115:01:43

google_android

www.cve.org

android

local privilege escalation

keymaster_ipc.cpp

EPSS

Percentile

5.1%

JSON

In TBD of keymaster_ipc.cpp, there is a possible to force gatekeeper, fingerprint, and faceauth to use a known HMAC key. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android kernelAndroid ID: A-222339795References: N/A

CNA Affected

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

References

source.android.com/security/bulletin/pixel/2022-08-01

EPSS

Percentile

5.1%

JSON

Related for CVELIST:CVE-2022-20377