{
    "dataType": "CVE_RECORD",
    "dataVersion": "5.1",
    "cveMetadata": {
        "cveId": "CVE-2023-4504",
        "assignerOrgId": "26969f82-7e87-44d8-9cb5-f6fb926ddd43",
        "state": "PUBLISHED",
        "assignerShortName": "AHA",
        "dateReserved": "2023-08-23T21:14:04.183Z",
        "datePublished": "2023-09-21T22:47:41.879Z",
        "dateUpdated": "2024-08-02T07:31:05.906Z"
    },
    "containers": {
        "cna": {
            "affected": [
                {
                    "defaultStatus": "unaffected",
                    "product": "CUPS",
                    "vendor": "OpenPrinting",
                    "versions": [
                        {
                            "lessThan": "2.4.6",
                            "status": "affected",
                            "version": "0",
                            "versionType": "semver"
                        }
                    ]
                },
                {
                    "defaultStatus": "unaffected",
                    "product": "libppd",
                    "vendor": "OpenPrinting",
                    "versions": [
                        {
                            "lessThan": "d09348b",
                            "status": "affected",
                            "version": "0",
                            "versionType": "git"
                        }
                    ]
                }
            ],
            "credits": [
                {
                    "lang": "en",
                    "type": "finder",
                    "user": "00000000-0000-4000-9000-000000000000",
                    "value": "zenofex"
                },
                {
                    "lang": "en",
                    "type": "finder",
                    "user": "00000000-0000-4000-9000-000000000000",
                    "value": "WanderingGlitch"
                },
                {
                    "lang": "en",
                    "type": "coordinator",
                    "user": "00000000-0000-4000-9000-000000000000",
                    "value": "Austin Hackers Anonymous!"
                }
            ],
            "datePublic": "2023-09-20T12:35:00.000Z",
            "descriptions": [
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                    "lang": "en",
                    "supportingMedia": [
                        {
                            "base64": false,
                            "type": "text/html",
                            "value": "<span style=\"background-color: rgb(255, 255, 255);\">Due to failure in validating the length provided by an attacker-crafted PPD PostScript document, CUPS and libppd are susceptible to a heap-based buffer overflow and possibly code execution. This issue has been fixed in CUPS version 2.4.7, released in September of 2023.</span><br>"
                        }
                    ],
                    "value": "Due to failure in validating the length provided by an attacker-crafted PPD PostScript document, CUPS and libppd are susceptible to a heap-based buffer overflow and possibly code execution. This issue has been fixed in CUPS version 2.4.7, released in September of 2023.\n"
                }
            ],
            "problemTypes": [
                {
                    "descriptions": [
                        {
                            "cweId": "CWE-122",
                            "description": " CWE-122 Heap-based Buffer Overflow",
                            "lang": "en",
                            "type": "CWE"
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                    "url": "https://takeonme.org/cves/CVE-2023-4504.html"
                },
                {
                    "tags": [
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                    "url": "https://github.com/OpenPrinting/libppd/security/advisories/GHSA-4f65-6ph5-qwh6"
                },
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                    "url": "https://github.com/OpenPrinting/cups/security/advisories/GHSA-pf5r-86w9-678h"
                },
                {
                    "tags": [
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                    ],
                    "url": "https://github.com/OpenPrinting/cups/releases/tag/v2.4.7"
                },
                {
                    "url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/AMYDKIE4PSJDEMC5OWNFCDMHFGLJ57XG/"
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            ],
            "source": {
                "discovery": "EXTERNAL"
            },
            "title": "OpenPrinting CUPS/libppd Postscript Parsing Heap Overflow",
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