CVE-2021-0684

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Summary

CVECVE-2021-0684
StatePUBLIC
Assigner[email protected]
Source PriorityCVE Program / NVD first with legacy fallback
Published2021-10-06 15:15:00 UTC
Updated2021-10-08 03:30:00 UTC
DescriptionIn TouchInputMapper::sync of TouchInputMapper.cpp, there is a possible out of bounds write due to a use after free. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android-10 Android-11 Android-8.1 Android-9Android ID: A-179839665

Risk And Classification

Problem Types: CWE-416

NVD Known Affected Configurations (CPE 2.3)

TypeVendorProductVersionUpdateEditionLanguage
Operating System Google Android 10.0 All All All
Operating System Google Android 11.0 All All All
Operating System Google Android 8.1 All All All
Operating System Google Android 9.0 All All All

References

ReferenceSourceLinkTags
Android Security Bulletin—September 2021  |  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

  • 610363 Google Android Devices September 2021 Security Patch Missing
  • 610366 Google Android September 2021 Security Patch Missing for Samsung
  • 610374 Google Android October 2021 Security Patch Missing for Huawei EMUI
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