QID 630804

QID 630804: For ios Vulnerability CVE-2021-34421

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.

On successful exploitation, it could allow an attacker to execute code.

CVSS V3 rated as Medium - 4.3 severity.

CVSS V2 rated as Medium - 4.3 severity.

Solution

Upgrade to the latest packages which contain a patch. Refer to CVE-2021-34421 to address this issue and obtain more information.

Vendor References

CVE-2021-34421 - nvd.nist.gov/vuln/detail/CVE-2021-34421

CVEs related to QID 630804

CVE-2021-34421 |

Software Advisories

Advisory ID	Software	Component	Link
CVE-2021-34421	iOS		nvd.nist.gov/vuln/detail/CVE-2021-34421

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