OSV-2021-373

    Dashboard / Vulnerabilities / OSV-2021-373

    OSV-2021-373

    Published: 12 Feb 2021Last Modified: 13 Apr 2022

    Summary: Global-buffer-overflow in wabt::GetRelocTypeName

    Details: OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=30792 ``` Crash type: Global-buffer-overflow READ 8 Crash state: wabt::GetRelocTypeName wabt::BinaryReader::ReadRelocSection wabt::BinaryReader::ReadCustomSection ```

    References: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=30792

    Affected packages

    Package

    Name: wabt

    Purl: pkg:generic/wabt

    Affected ranges

    Type: GIT

    Events:

    Introduced- 713becedfe45e7b7a993d7efb6fd2994f064b234
    Fixed -e808dfe3fc7ec890be4ef59d4772afaa19af4847

    Affected versions

    1.0.20
    1.0.21
    1.0.22
    1.0.23

    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-2021-373 | CVE-DB