Description
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
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Remediation
No vendor fix or workaround currently provided.
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Tracking
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Advisories
| Source | ID | Title |
|---|---|---|
EUVD |
EUVD-2022-25637 | 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 |
References
History
No history.
Status: PUBLISHED
Assigner: google_android
Published:
Updated: 2024-08-03T02:10:44.549Z
Reserved: 2021-10-14T00:00:00.000Z
Link: CVE-2022-20377
No data.
Status : Modified
Published: 2022-08-11T15:15:11.047
Modified: 2024-11-21T06:42:42.193
Link: CVE-2022-20377
No data.
OpenCVE Enrichment
No data.
Weaknesses
EUVD