CVE Feed

    Dashboard / CVE / CVE-2021-42341

    CVE-2021-42341

    checkpath in OpenRC before 0.44.7 uses the direct output of strlen() to allocate strings, which does not account for the '\0' byte at the end of the string. This results in memory corruption. CVE-2021-42341 was introduced in git commit 63db2d99e730547339d1bdd28e8437999c380cae, which was introduced as part of OpenRC 0.44.0 development.

    Published:Oct 14, 2021
    Last Modified:Nov 21, 2024
    EPS:Oct 14, 2021
    EPSS Score:0.01546
    CVSS Score:7.5

    Affected Products

    Vendor
    Openrc Project
    Product
    Openrc

    Exploits

    https://bugs.gentoo.org/816900https://github.com/OpenRC/openrc/issues/418https://github.com/OpenRC/openrc/issues/459https://bugs.gentoo.org/816900https://github.com/OpenRC/openrc/issues/418https://github.com/OpenRC/openrc/issues/459

    Common Weakness Enumeration

    No CWE recorded yet

    Common Attack Pattern Enumeration and Classification (CAPEC)

    No CAPEC recorded yet

    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