CVE-2022-25867

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    CVE-2022-25867

    Published: 2 Aug 2022Last Modified: 12 Aug 2026

    Summary: NULL Pointer Dereference

    Details: The package io.socket:socket.io-client before 2.0.1 are vulnerable to NULL Pointer Dereference when parsing a packet with with invalid payload format.

    References: https://github.com/socketio/socket.io-client-java/releases/tag/socket.io-client-2.0.1, https://security.snyk.io/vuln/SNYK-JAVA-IOSOCKET-2949738, https://github.com/CVEProject/cvelistV5/tree/main/cves/2022/25xxx/CVE-2022-25867.json, https://nvd.nist.gov/vuln/detail/CVE-2022-25867, https://github.com/socketio/socket.io-client-java/issues/508%23issuecomment-1179817361, https://github.com/socketio/socket.io-client-java/commit/8664499b6f31154f49783531f778dac5387b766b, https://github.com/socketio/socket.io-client-java/commit/e8ffe9d1383736f6a21090ab959a2f4fa5a41284

    Affected packages

    Package

    Name:

    Purl:

    Affected ranges

    Type: GIT

    Events:

    Introduced- 0
    Fixed -b46da92382a94751b040f5961d523e6b4fa88f92

    Affected versions

    socket.io-client-2.0.0

    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-2022-25867 | CVE-DB