CVE-2021-34421 - Vulnerability Details - OpenCVE

The 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.

No CVSS v4.0

Attack Vector Network

Attack Complexity High

Privileges Required None

Scope Unchanged

Confidentiality Impact Low

Integrity Impact None

Availability Impact None

User Interaction None

No CVSS v3.0

Access Vector Network

Access Complexity Medium

Authentication None

Confidentiality Impact Partial

Integrity Impact None

Availability Impact None

This CVE is not in the KEV list.

The EPSS score is 0.00356.

Key SSVC decision points have not yet been added.

Vendors	Products
Keybase	Keybase

Configuration 1 [-]

OR	cpe:2.3:a:keybase:keybase:5.8.0:::::android::
	cpe:2.3:a:keybase:keybase:5.8.0:::::iphone_os::

No data.

No data.

Advisories

Source	ID	Title
EUVD	EUVD-2021-21079	The 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.

Fixes

Solution

No solution given by the vendor.

Workaround

No workaround given by the vendor.

References

Link	Providers
https://explore.zoom.us/en/trust/security/security-bulletin

History

No history.

MITRE

Status: PUBLISHED

Assigner: Zoom

Published: 2021-11-11T22:58:37.355085Z

Updated: 2024-09-17T01:41:23.193Z

Reserved: 2021-06-09T00:00:00

Link: CVE-2021-34421

Vulnrichment

No data.

NVD

Status : Modified

Published: 2021-11-11T23:15:09.997

Modified: 2024-11-21T06:10:22.130

Link: CVE-2021-34421

Redhat

No data.

OpenCVE Enrichment

No data.

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