CVE-2023-5686

    Dashboard / Vulnerabilities / CVE-2023-5686

    CVE-2023-5686

    Published: 20 Oct 2023Last Modified: 28 Oct 2026

    Summary: Heap-based Buffer Overflow in radareorg/radare2

    Details: Heap-based Buffer Overflow in GitHub repository radareorg/radare2 prior to 5.9.0.

    References: https://huntr.com/bounties/bbfe1f76-8fa1-4a8c-909d-65b16e970be0, https://lists.fedoraproject.org/archives/list/[email protected]/message/64KUV6OGEVQ75QOV35PUVVDOJTKSJHYN/, https://lists.fedoraproject.org/archives/list/[email protected]/message/SOZ6XCADVAPAIHMVSV3FUAN742BHXF55/, https://github.com/CVEProject/cvelistV5/tree/main/cves/2023/5xxx/CVE-2023-5686.json, https://nvd.nist.gov/vuln/detail/CVE-2023-5686, https://github.com/radareorg/radare2/commit/1bdda93e348c160c84e30da3637acef26d0348de

    Affected packages

    Package

    Name:

    Purl:

    Affected ranges

    Type: GIT

    Events:

    Introduced- 0
    Fixed -4a07098809c71c21515d0f862ac4ca044ae95e95

    Affected versions

    5.8.8
    5.8.6
    5.8.4
    5.8.2
    5.8.0

    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