CVE-2021-34421

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Summary

CVECVE-2021-34421
StatePUBLIC
Assigner[email protected]
Source PriorityCVE Program / NVD first with legacy fallback
Published2021-11-11 23:15:00 UTC
Updated2022-06-28 14:11:00 UTC
DescriptionThe Keybase Client for Android before version 5.8.0 and the Keybase Client for iOS before version 5.8.0 fails to properly remove exploded messages initiated by a user if the receiving user places the chat session in the background while the sending user explodes the messages. This could lead to disclosure of sensitive information which was meant to be deleted from the customer's device.

Risk And Classification

Problem Types: CWE-459

NVD Known Affected Configurations (CPE 2.3)

TypeVendorProductVersionUpdateEditionLanguage
Application Keybase Keybase 5.8.0 All All All
Application Keybase Keybase 5.8.0 All All All

References

ReferenceSourceLinkTags
Security Bulletin | Zoom MISC explore.zoom.us
CVE Program record CVE.ORG www.cve.org canonical
NVD vulnerability detail NVD nvd.nist.gov canonical, analysis

Vendor Comments And Credit

Discovery Credit

LEGACY: Olivia O'Hara, John Jackson, Jackson Henry, and Robert Willis

Legacy QID Mappings

  • 630749 Keybase Client For Android Exposure of Sensitive Information Vulnerability
  • 630756 Keybase Client For iOS Exposure of Sensitive Information Vulnerability
  • 630793 For Android Vulnerability CVE-2021-34421
  • 630804 For ios Vulnerability CVE-2021-34421
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