CVE-2023-21267

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Summary

CVECVE-2023-21267
StatePUBLIC
Assigner[email protected]
Source PriorityCVE Program / NVD first with legacy fallback
Published2023-08-14 21:15:00 UTC
Updated2023-08-24 14:21:00 UTC
DescriptionIn doKeyguardLocked of KeyguardViewMediator.java, there is a possible way to bypass lockdown mode with screen pinning due to a logic error in the code. This could lead to local information disclosure with no additional execution privileges needed. User interaction is not needed for exploitation.

Risk And Classification

Problem Types: NVD-CWE-noinfo

NVD Known Affected Configurations (CPE 2.3)

TypeVendorProductVersionUpdateEditionLanguage
Operating System Google Android 11.0 - All All
Operating System Google Android 12.0 - All All
Operating System Google Android 12.1 - All All
Operating System Google Android 13.0 - All All

References

ReferenceSourceLinkTags
d18d8b350756b0e89e051736c1f28744ed31e93a - platform/frameworks/base - Git at Google MISC android.googlesource.com
Android Security Bulletin—August 2023  |  Android Open Source Project MISC source.android.com
CVE Program record CVE.ORG www.cve.org canonical
NVD vulnerability detail NVD nvd.nist.gov canonical, analysis

Legacy QID Mappings

  • 610500 Google Android Devices August 2023 Security Patch Missing
  • 610501 Google Android August 2023 Security Patch Missing for Samsung
  • 610527 Google Android Devices December 2023 Security Patch Missing
  • 610528 Google Android December 2023 Security Patch Missing for Samsung
  • 610555 Google Android Devices April 2024 Security Patch Missing
  • 610557 Google Android April 2024 Security Patch Missing for Samsung
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