CVE-2021-41771

    Dashboard / Vulnerabilities / CVE-2021-41771

    CVE-2021-41771

    Published: 8 Nov 2021Last Modified: 8 Jul 2026

    Summary:

    Details: ImportedSymbols in debug/macho (for Open or OpenFat) in Go before 1.16.10 and 1.17.x before 1.17.3 Accesses a Memory Location After the End of a Buffer, aka an out-of-bounds slice situation.

    References: https://cert-portal.siemens.com/productcert/pdf/ssa-744259.pdf, https://lists.debian.org/debian-lts-announce/2023/04/msg00021.html, https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/4OFS3M3OFB24SWPTIAPARKGPUMQVUY6Z/, https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/ON7BQRRJZBOR5TJHURBAB3WLF4YXFC6Z/, https://groups.google.com/g/golang-announce/c/0fM21h43arc, https://lists.debian.org/debian-lts-announce/2022/01/msg00016.html, https://lists.debian.org/debian-lts-announce/2022/01/msg00017.html, https://security.gentoo.org/glsa/202208-02, https://security.netapp.com/advisory/ntap-20211210-0003/, https://www.oracle.com/security-alerts/cpujul2022.html

    Affected packages

    Package

    Name:

    Purl:

    Affected ranges

    Type: GIT

    Events:

    Introduced- 0
    Fixed -23991f50b34f8707bcfc7761321bb3b0e9dba10e

    Affected versions

    go1.16.9
    go1.16.8
    go1.16.7
    go1.16.6
    go1.16.5
    go1.16.4
    go1.16.3
    go1.16.2
    go1.16

    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-2021-41771 | CVE-DB