GO-2021-0242

    Dashboard / Vulnerabilities / GO-2021-0242

    GO-2021-0242

    Published: 17 Feb 2022Last Modified: 20 May 2024

    Summary: Panic on inputs with large exponents in math/big

    Details: Rat.SetString and Rat.UnmarshalText may cause a panic or an unrecoverable fatal error if passed inputs with very large exponents.

    References: https://go.dev/cl/316149, https://go.googlesource.com/go/+/6c591f79b0b5327549bd4e94970f7a279efb4ab0, https://groups.google.com/g/golang-announce/c/RgCMkAEQjSI, https://go.dev/issue/45910

    Affected packages

    Package

    Name: stdlib

    Purl: pkg:golang/stdlib

    Affected ranges

    Type: SEMVER

    Events:

    Introduced- 0
    Fixed -1.15.13

    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-2021-0242 | CVE-DB