CVE-2021-39629

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Summary

CVECVE-2021-39629
StatePUBLIC
Assigner[email protected]
Source PriorityCVE Program / NVD first with legacy fallback
Published2022-01-14 20:15:00 UTC
Updated2022-01-18 14:46:00 UTC
DescriptionIn phTmlNfc_Init and phTmlNfc_CleanUp of phTmlNfc.cc, there is a possible use after free due to a race condition. 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-12 Android-9Android ID: A-197353344

Risk And Classification

Problem Types: CWE-362 | 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 12.0 All All All
Operating System Google Android 9.0 All All All

References

ReferenceSourceLinkTags
Android Security Bulletin—January 2022  |  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

  • 610390 Google Android Devices January 2022 Security Patch Missing
  • 610391 Google Android January 2022 Security Patch Missing for Samsung
  • 610399 Google Android February 2022 Security Patch Missing for Huawei
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