CVE-2021-0703

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Summary

CVECVE-2021-0703
StatePUBLIC
Assigner[email protected]
Source PriorityCVE Program / NVD first with legacy fallback
Published2021-10-22 14:15:00 UTC
Updated2021-10-26 22:57:00 UTC
DescriptionIn SecondStageMain of init.cpp, there is a possible use after free due to incorrect shared_ptr usage. This could lead to local escalation of privilege if the attacker has physical access to the device, with no additional execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android-11Android ID: A-184569329

Risk And Classification

Problem Types: CWE-416

NVD Known Affected Configurations (CPE 2.3)

TypeVendorProductVersionUpdateEditionLanguage
Operating System Google Android 11.0 All All All

References

ReferenceSourceLinkTags
Android Security Bulletin—October 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

  • 610373 Google Android Devices October 2021 Security Patch Missing
  • 610375 Google Android October 2021 Security Patch Missing for Samsung
  • 610376 Google Android October 2021 Security Patch Missing for LGE
  • 610381 Google Android November 2021 Security Patch Missing for Huawei EMUI
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