{
    "containers": {
        "cna": {
            "affected": [
                {
                    "product": "htmldoc",
                    "vendor": "n/a",
                    "versions": [
                        {
                            "status": "affected",
                            "version": "before v1.9.12"
                        }
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            ],
            "descriptions": [
                {
                    "lang": "en",
                    "value": "A flaw was found in htmldoc before v1.9.12. Heap buffer overflow in pspdf_prepare_outpages(), in ps-pdf.cxx may lead to execute arbitrary code and denial of service."
                }
            ],
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                {
                    "descriptions": [
                        {
                            "cweId": "CWE-122",
                            "description": "CWE-122 (Heap-based Buffer Overflow)",
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                            "type": "CWE"
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                    ]
                }
            ],
            "providerMetadata": {
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                    ],
                    "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1967014"
                },
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                    "url": "https://github.com/michaelrsweet/htmldoc/commit/6e8a95561988500b5b5ae4861b3b0cbf4fba517f"
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        "adp": [
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                    "shortName": "CVE",
                    "dateUpdated": "2024-08-03T19:05:55.689Z"
                },
                "title": "CVE Program Container",
                "references": [
                    {
                        "tags": [
                            "x_refsource_MISC",
                            "x_transferred"
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                        "url": "https://github.com/michaelrsweet/htmldoc/issues/413"
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    "cveMetadata": {
        "assignerOrgId": "53f830b8-0a3f-465b-8143-3b8a9948e749",
        "assignerShortName": "redhat",
        "cveId": "CVE-2021-23165",
        "datePublished": "2022-03-16T14:12:29.000Z",
        "dateReserved": "2021-04-06T00:00:00.000Z",
        "dateUpdated": "2024-08-03T19:05:55.689Z",
        "state": "PUBLISHED"
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}