CVE-2021-0475

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Summary

CVECVE-2021-0475
StatePUBLIC
Assigner[email protected]
Source PriorityCVE Program / NVD first with legacy fallback
Published2021-06-11 17:15:00 UTC
Updated2021-06-14 15:37:00 UTC
DescriptionIn on_l2cap_data_ind of btif_sock_l2cap.cc, there is possible memory corruption due to a use after free. This could lead to remote code execution over Bluetooth with no additional execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android-11 Android-10Android ID: A-175686168

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

References

ReferenceSourceLinkTags
Android Security Bulletin—May 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

  • 610338 Google Android Devices May 2021 Security Patch Missing
  • 610340 Google Android May 2021 Security Patch Missing for Samsung
  • 610341 Google Android May 2021 Security Patch Missing for LGE
  • 610347 Google Android May 2021 Security Patch Missing for Huawei EMUI
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