CVE-2022-20377 – In TBD of keymaster_ipc.cpp, there is a possible to force gatekeeper, fingerprint, and fac …

11 August 2022

Vuln ID: CVE-2022-20377

Published: 2022-08-11 15:15:11Z

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

Source: NVD.NIST.GOV

Date:

11 August 2022

Categorie(s):

NVD

Tag(s):

NVD

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