GHSA-m6wg-2mwg-4rfq

    Dashboard / Vulnerabilities / GHSA-m6wg-2mwg-4rfq

    GHSA-m6wg-2mwg-4rfq

    Published: 18 May 2021Last Modified: 19 May 2024

    Summary: GPGME Go wrapper contains Use After Free

    Details: The proglottis Go wrapper before 0.1.1 for the GPGME library has a use-after-free, as demonstrated by use for container image pulls by Docker or CRI-O. This leads to a crash or potential code execution during GPG signature verification.

    References: https://nvd.nist.gov/vuln/detail/CVE-2020-8945, https://github.com/proglottis/gpgme/pull/23, https://github.com/containers/image/commit/4c7a23f82ef09127b0ff28366d1cf31316dd6cc1, https://github.com/proglottis/gpgme/commit/92153bcb59bd2f511e502262c46c7bd660e21733, https://access.redhat.com/errata/RHSA-2020:0679, https://access.redhat.com/errata/RHSA-2020:0689, https://access.redhat.com/errata/RHSA-2020:0697, https://bugzilla.redhat.com/show_bug.cgi?id=1795838, https://github.com/proglottis/gpgme, https://github.com/proglottis/gpgme/compare/v0.1.0...v0.1.1, https://lists.fedoraproject.org/archives/list/[email protected]/message/3SOCLOPTSYABTE4CLTSPDIFE6ZZZR4LX, https://lists.fedoraproject.org/archives/list/[email protected]/message/H6P6SSNKN4H6GSEVROHBDXA64PX7EOED, https://lists.fedoraproject.org/archives/list/[email protected]/message/KDBT77KV3U7BESJX3P4S4MPVDGRTAQA2, https://lists.fedoraproject.org/archives/list/[email protected]/message/WXV7NZELYWRRCXATXU3FYD3G3WJT3WYM, https://pkg.go.dev/vuln/GO-2021-0096

    Affected packages

    Package

    Name: github.com/proglottis/gpgme

    Purl: pkg:golang/github.com/proglottis/gpgme

    Affected ranges

    Type: SEMVER

    Events:

    Introduced- 0
    Fixed -0.1.1

    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
    GHSA-m6wg-2mwg-4rfq | CVE-DB