CVE-2022-0367

    Dashboard / Vulnerabilities / CVE-2022-0367

    CVE-2022-0367

    Published: 29 Aug 2022Last Modified: 21 Oct 2026

    Summary:

    Details: A heap-based buffer overflow flaw was found in libmodbus in function modbus_reply() in src/modbus.c.

    References: https://lists.debian.org/debian-lts-announce/2025/03/msg00010.html, https://github.com/CVEProject/cvelistV5/tree/main/cves/2022/0xxx/CVE-2022-0367.json, https://nvd.nist.gov/vuln/detail/CVE-2022-0367, https://bugzilla.redhat.com/show_bug.cgi?id=2045571, https://github.com/stephane/libmodbus/issues/614, https://github.com/stephane/libmodbus/commit/b4ef4c17d618eba0adccc4c7d9e9a1ef809fc9b6, https://lists.debian.org/debian-lts-announce/2022/09/msg00007.html

    Affected packages

    Package

    Name:

    Purl:

    Affected ranges

    Type: GIT

    Events:

    Introduced- 0
    Fixed -3da2d01916ef118aba30a1951d89e0ca0f90e2f7

    Affected versions

    v3.1.6
    v3.1.5
    v3.1.4
    v3.1.3
    v3.1.2
    v3.1.0

    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