CVE-2022-0699

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    CVE-2022-0699

    Published: 17 Oct 2022Last Modified: 12 Aug 2026

    Summary:

    Details: A double-free condition exists in contrib/shpsort.c of shapelib 1.5.0 and older releases. This issue may allow an attacker to cause a denial of service or have other unspecified impact via control over malloc.

    References: https://lists.debian.org/debian-lts-announce/2026/01/msg00023.html, https://github.com/CVEProject/cvelistV5/tree/main/cves/2022/0xxx/CVE-2022-0699.json, https://nvd.nist.gov/vuln/detail/CVE-2022-0699, https://github.com/OSGeo/shapelib/issues/39, https://github.com/OSGeo/shapelib/commit/c75b9281a5b9452d92e1682bdfe6019a13ed819f

    Affected packages

    Package

    Name:

    Purl:

    Affected ranges

    Type: GIT

    Events:

    Introduced- 0
    Fixed -c75b9281a5b9452d92e1682bdfe6019a13ed819f

    Affected versions

    shapelib 1.5.0 and older releases

    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-2022-0699 | CVE-DB