OSV-2021-679

    Dashboard / Vulnerabilities / OSV-2021-679

    OSV-2021-679

    Published: 23 Apr 2021Last Modified: 13 Apr 2022

    Summary: Heap-buffer-overflow in strlcpy

    Details: OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=33556 ``` Crash type: Heap-buffer-overflow WRITE {*} Crash state: strlcpy parse_lxc_mntopts set_config_rootfs_options ```

    References: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=33556

    Affected packages

    Package

    Name: lxc

    Purl: pkg:generic/lxc

    Affected ranges

    Type: GIT

    Events:

    Introduced- 16fcdacc241a9c03bc4c83fdf16d6832e1afc1ba
    Fixed -2e5c468aa59b6458d2894e7b5c730ca251e84b57

    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
    OSV-2021-679 | CVE-DB