GO-2020-0022

    Dashboard / Vulnerabilities / GO-2020-0022

    GO-2020-0022

    Published: 14 Apr 2021Last Modified: 20 May 2024

    Summary: Out-of-bounds write in github.com/cloudflare/golz4

    Details: LZ4 bindings use a deprecated C API that is vulnerable to memory corruption, which could lead to arbitrary code execution if called with untrusted user input.

    References: https://github.com/cloudflare/golz4/commit/199f5f7878062ca17a98e079f2dbe1205e2ed898, https://github.com/cloudflare/golz4/issues/5

    Affected packages

    Package

    Name: github.com/cloudflare/golz4

    Purl: pkg:golang/github.com/cloudflare/golz4

    Affected ranges

    Type: SEMVER

    Events:

    Introduced- 0
    Fixed -0.0.0-20140711154735-199f5f787806

    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
    GO-2020-0022 | CVE-DB