CVE-2021-0341

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Summary

CVECVE-2021-0341
StatePUBLIC
Assigner[email protected]
Source PriorityCVE Program / NVD first with legacy fallback
Published2021-02-10 17:15:00 UTC
Updated2021-02-12 18:27:00 UTC
DescriptionIn verifyHostName of OkHostnameVerifier.java, there is a possible way to accept a certificate for the wrong domain due to improperly used crypto. This could lead to remote information disclosure with no additional execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android-8.1 Android-9 Android-10 Android-11Android ID: A-171980069

Risk And Classification

Problem Types: CWE-295

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
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—February 2021  |  Android Open Source Project MISC source.android.com Patch, Vendor Advisory
CVE Program record CVE.ORG www.cve.org canonical
NVD vulnerability detail NVD nvd.nist.gov canonical, analysis

Legacy QID Mappings

  • 610317 Google Android Devices February 2021 Security Patch Missing
  • 610318 Google Android February 2021 Security Patch Missing for Huawei EMUI
  • 610319 Google Android February 2021 Security Patch Missing for LGE
  • 610320 Google Android February 2021 Security Patch Missing for Samsung
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