CVE-2021-0556

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Summary

CVECVE-2021-0556
StatePUBLIC
Assigner[email protected]
Source PriorityCVE Program / NVD first with legacy fallback
Published2021-06-22 11:15:00 UTC
Updated2021-06-24 13:19:00 UTC
DescriptionIn getBlockSum of fastcodemb.cpp, there is a possible out of bounds read due to a heap buffer overflow. This could lead to local information disclosure with no additional execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android-11Android ID: A-172716941

Risk And Classification

Problem Types: CWE-125

NVD Known Affected Configurations (CPE 2.3)

TypeVendorProductVersionUpdateEditionLanguage
Operating System Google Android 11.0 All All All

References

ReferenceSourceLinkTags
Pixel Update Bulletin—June 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

  • 610343 Google Pixel Android June 2021 Security Patch Missing
  • 610358 Google Android July 2021 Security Patch Missing for Huawei EMUI
  • 610366 Google Android September 2021 Security Patch Missing for Samsung
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