CVE-2023-40296

    Dashboard / Vulnerabilities / CVE-2023-40296

    CVE-2023-40296

    Published: 14 Aug 2023Last Modified: 12 Aug 2026

    Summary:

    Details: async-sockets-cpp through 0.3.1 has a stack-based buffer overflow in ReceiveFrom and Receive in udpsocket.hpp when processing malformed UDP packets.

    References: https://github.com/CVEProject/cvelistV5/tree/main/cves/2023/40xxx/CVE-2023-40296.json, https://nvd.nist.gov/vuln/detail/CVE-2023-40296, https://github.com/eminfedar/async-sockets-cpp/issues/32

    Affected packages

    Package

    Name:

    Purl:

    Affected ranges

    Type: GIT

    Events:

    Introduced- 0
    Fixed -d66588d3bc6fe26f27ab2093f8105191723a983d

    Affected versions

    v3.0

    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
    CVE-2023-40296 | CVE-DB