{
    "dataType": "CVE_RECORD",
    "dataVersion": "5.1",
    "cveMetadata": {
        "cveId": "CVE-2023-3824",
        "assignerOrgId": "dd77f84a-d19a-4638-8c3d-a322d820ed2b",
        "state": "PUBLISHED",
        "assignerShortName": "php",
        "dateReserved": "2023-07-21T16:57:23.334Z",
        "datePublished": "2023-08-11T05:48:34.082Z",
        "dateUpdated": "2025-02-13T17:01:48.673Z"
    },
    "containers": {
        "cna": {
            "affected": [
                {
                    "defaultStatus": "affected",
                    "product": "PHP",
                    "vendor": "PHP Group",
                    "versions": [
                        {
                            "lessThan": "8.0.30",
                            "status": "affected",
                            "version": "8.0.*",
                            "versionType": "semver"
                        },
                        {
                            "lessThan": "8.1.22",
                            "status": "affected",
                            "version": "8.1.*",
                            "versionType": "semver"
                        },
                        {
                            "lessThan": "8.2.8",
                            "status": "affected",
                            "version": "8.2.*",
                            "versionType": "semver"
                        }
                    ]
                }
            ],
            "credits": [
                {
                    "lang": "en",
                    "type": "reporter",
                    "user": "00000000-0000-4000-9000-000000000000",
                    "value": "Niels Dossche"
                }
            ],
            "descriptions": [
                {
                    "lang": "en",
                    "supportingMedia": [
                        {
                            "base64": false,
                            "type": "text/html",
                            "value": "<p>In PHP version 8.0.* before 8.0.30,&nbsp; 8.1.* before 8.1.22, and 8.2.* before 8.2.8, when loading phar file, while reading PHAR directory entries, insufficient length checking may lead to a stack buffer overflow, leading potentially to memory corruption or RCE.&nbsp;</p>"
                        }
                    ],
                    "value": "In PHP version 8.0.* before 8.0.30,  8.1.* before 8.1.22, and 8.2.* before 8.2.8, when loading phar file, while reading PHAR directory entries, insufficient length checking may lead to a stack buffer overflow, leading potentially to memory corruption or RCE."
                }
            ],
            "impacts": [
                {
                    "capecId": "CAPEC-100",
                    "descriptions": [
                        {
                            "lang": "en",
                            "value": "CAPEC-100 Overflow Buffers"
                        }
                    ]
                }
            ],
            "metrics": [
                {
                    "cvssV3_1": {
                        "attackComplexity": "LOW",
                        "attackVector": "NETWORK",
                        "availabilityImpact": "LOW",
                        "baseScore": 9.4,
                        "baseSeverity": "CRITICAL",
                        "confidentialityImpact": "HIGH",
                        "integrityImpact": "HIGH",
                        "privilegesRequired": "NONE",
                        "scope": "UNCHANGED",
                        "userInteraction": "NONE",
                        "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:L",
                        "version": "3.1"
                    },
                    "format": "CVSS",
                    "scenarios": [
                        {
                            "lang": "en",
                            "value": "GENERAL"
                        }
                    ]
                }
            ],
            "problemTypes": [
                {
                    "descriptions": [
                        {
                            "cweId": "CWE-119",
                            "description": "CWE-119 Improper Restriction of Operations within the Bounds of a Memory Buffer",
                            "lang": "en",
                            "type": "CWE"
                        }
                    ]
                }
            ],
            "providerMetadata": {
                "orgId": "dd77f84a-d19a-4638-8c3d-a322d820ed2b",
                "shortName": "php",
                "dateUpdated": "2023-09-05T22:06:20.112Z"
            },
            "references": [
                {
                    "url": "https://github.com/php/php-src/security/advisories/GHSA-jqcx-ccgc-xwhv"
                },
                {
                    "url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/7NBF77WN6DTVTY2RE73IGPYD6M4PIAWA/"
                },
                {
                    "url": "https://security.netapp.com/advisory/ntap-20230825-0001/"
                },
                {
                    "url": "https://lists.debian.org/debian-lts-announce/2023/09/msg00002.html"
                }
            ],
            "source": {
                "advisory": "https://github.com/php/php-src/security/advisories/GHSA-jqcx-ccg",
                "discovery": "INTERNAL"
            },
            "title": "Buffer overflow and overread in phar_dir_read()",
            "x_generator": {
                "engine": "Vulnogram 0.1.0-dev"
            }
        },
        "adp": [
            {
                "providerMetadata": {
                    "orgId": "af854a3a-2127-422b-91ae-364da2661108",
                    "shortName": "CVE",
                    "dateUpdated": "2024-08-02T07:08:50.466Z"
                },
                "title": "CVE Program Container",
                "references": [
                    {
                        "url": "https://github.com/php/php-src/security/advisories/GHSA-jqcx-ccgc-xwhv",
                        "tags": [
                            "x_transferred"
                        ]
                    },
                    {
                        "url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/7NBF77WN6DTVTY2RE73IGPYD6M4PIAWA/",
                        "tags": [
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                    {
                        "url": "https://security.netapp.com/advisory/ntap-20230825-0001/",
                        "tags": [
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                    },
                    {
                        "url": "https://lists.debian.org/debian-lts-announce/2023/09/msg00002.html",
                        "tags": [
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                        ]
                    }
                ]
            }
        ]
    }
}