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.
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    {
        "source": "https://github.com/osgeo/shapelib/commit/c75b9281a5b9452d92e1682bdfe6019a13ed819f",
        "id": "CVE-2022-0699-836bb0c7",
        "deprecated": false,
        "signature_version": "v1",
        "target": {
            "function": "split",
            "file": "contrib/shpsort.c"
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        "signature_type": "Function",
        "digest": {
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