OSV-2021-453

    Dashboard / Vulnerabilities / OSV-2021-453

    OSV-2021-453

    Published: 28 Feb 2021Last Modified: 13 Apr 2022

    Summary: UNKNOWN WRITE in std::__1::pair<unsigned int, void*> uWS::HttpParser::fenceAndConsumePostPadded<0

    Details: OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=31457 ``` Crash type: UNKNOWN WRITE Crash state: std::__1::pair<unsigned int, void*> uWS::HttpParser::fenceAndConsumePostPadded<0 uWS::HttpParser::consumePostPadded std::__1::__function::__func<LLVMFuzzerTestOneInput::$_0, std::__1::allocator<LL ```

    References: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=31457

    Affected packages

    Package

    Name: uwebsockets

    Purl: pkg:generic/uwebsockets

    Affected ranges

    Type: GIT

    Events:

    Introduced- 7b330e9e03102ad75b102c9bb75bba573dc70045
    Fixed -1507f3f98abf6bb56cd5bb26de0776a9e2c2cf36

    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-2021-453 | CVE-DB