CVE-2022-2509

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    CVE-2022-2509

    Published: 1 Aug 2022Last Modified: 12 Aug 2026

    Summary:

    Details: A vulnerability found in gnutls. This security flaw happens because of a double free error occurs during verification of pkcs7 signatures in gnutls_pkcs7_verify function.

    References: https://access.redhat.com/security/cve/CVE-2022-2509, https://lists.gnupg.org/pipermail/gnutls-help/2022-July/004746.html, https://github.com/CVEProject/cvelistV5/tree/main/cves/2022/2xxx/CVE-2022-2509.json, https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/6FL27JS3VM74YEQU7PGB62USO3KSBYZX/, https://nvd.nist.gov/vuln/detail/CVE-2022-2509, https://www.debian.org/security/2022/dsa-5203, https://lists.debian.org/debian-lts-announce/2022/08/msg00002.html

    Affected packages

    Package

    Name:

    Purl:

    Affected ranges

    Type: GIT

    Events:

    Introduced- 0
    Fixed -6231f181fda3a1b4ef64e73803cedc587a6202df

    Affected versions

    3.7.5
    3.7.4
    3.7.3
    3.7.2
    3.7.1
    3.7.0

    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-2022-2509 | CVE-DB