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    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.

    Published:Nov 11, 2021
    Last Modified:Nov 21, 2024
    EPS:Nov 11, 2021
    EPSS Score:0.00356
    CVSS Score:3.7

    Affected Products

    Vendor
    Keybase
    Product
    Keybase

    Exploits

    No exploit reference

    Common Weakness Enumeration

    CWE-459 Incomplete Cleanup

    Common Attack Pattern Enumeration and Classification (CAPEC)

    No CAPEC recorded yet

    Related CVEs

    CVE-2022-22779 (CVSS 3.7) — The Keybase Clients for macOS and Windows before version 5.9.0 fails to properly remove exploded messages init…
    CVE-2021-34426 (CVSS 5.3) — A vulnerability was discovered in the Keybase Client for Windows before version 5.6.0 when a user executed the…
    CVE-2021-34422 (CVSS 7.2) — The Keybase Client for Windows before version 5.7.0 contains a path traversal vulnerability when checking the …
    CVE-2021-23827 (CVSS 5.5) — Keybase Desktop Client before 5.6.0 on Windows and macOS, and before 5.6.1 on Linux, allows an attacker to obt…
    CVE-2019-16992 (CVSS 7.5) — The Keybase app 2.13.2 for iOS provides potentially insufficient notice that it is employing a user's private …
    CVE-2019-7249 (CVSS 9.8) — In Keybase before 2.12.6 on macOS, the move RPC to the Helper was susceptible to time-to-check-time-to-use bug…
    CVE-2018-18629 (CVSS 7.8) — An issue was discovered in the Keybase command-line client before 2.8.0-20181023124437 for Linux. An untrusted…

    Common Vulnerability Scoring System

    Attack Vector
    Network
    Adjacent
    Local
    Physical
    Privileges Required
    None
    Low
    High
    User Interaction
    None
    Required
    Scope
    Unchanged
    Changed
    Confidentiality
    None
    Low
    High
    Integrity
    None
    Low
    High
    Availability
    None
    Low
    High