RUSTSEC-2021-0109

    Dashboard / Vulnerabilities / RUSTSEC-2021-0109

    RUSTSEC-2021-0109

    Published: 25 Jul 2021Last Modified: 8 Nov 2023

    Summary: Process crashes when the cell used as DepGroup is not alive

    Details: It's easy to create a malign transaction which uses the dead cell as the DepGroup in the DepCells. The transaction can crash all the receiving nodes.

    References: https://crates.io/crates/ckb, https://rustsec.org/advisories/RUSTSEC-2021-0109.html, https://github.com/nervosnetwork/ckb/security/advisories/GHSA-45p7-c959-rgcm

    Affected packages

    Package

    Name: ckb

    Purl: pkg:cargo/ckb

    Affected ranges

    Type: SEMVER

    Events:

    Introduced- 0.0.0-0
    Fixed -0.40.0

    Affected versions

    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
    RUSTSEC-2021-0109 | CVE-DB