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    "dataVersion": "5.1",
    "cveMetadata": {
        "cveId": "CVE-2023-42447",
        "assignerOrgId": "a0819718-46f1-4df5-94e2-005712e83aaa",
        "state": "PUBLISHED",
        "assignerShortName": "GitHub_M",
        "dateReserved": "2023-09-08T20:57:45.573Z",
        "datePublished": "2023-09-19T14:57:16.784Z",
        "dateUpdated": "2024-09-24T18:56:15.507Z"
    },
    "containers": {
        "cna": {
            "title": "blurhash panics on parsing crafted inputs",
            "problemTypes": [
                {
                    "descriptions": [
                        {
                            "cweId": "CWE-248",
                            "lang": "en",
                            "description": "CWE-248: Uncaught Exception",
                            "type": "CWE"
                        }
                    ]
                },
                {
                    "descriptions": [
                        {
                            "cweId": "CWE-392",
                            "lang": "en",
                            "description": "CWE-392: Missing Report of Error Condition",
                            "type": "CWE"
                        }
                    ]
                },
                {
                    "descriptions": [
                        {
                            "cweId": "CWE-1284",
                            "lang": "en",
                            "description": "CWE-1284: Improper Validation of Specified Quantity in Input",
                            "type": "CWE"
                        }
                    ]
                }
            ],
            "metrics": [
                {
                    "cvssV3_1": {
                        "attackComplexity": "LOW",
                        "attackVector": "NETWORK",
                        "availabilityImpact": "HIGH",
                        "baseScore": 8.6,
                        "baseSeverity": "HIGH",
                        "confidentialityImpact": "NONE",
                        "integrityImpact": "NONE",
                        "privilegesRequired": "NONE",
                        "scope": "CHANGED",
                        "userInteraction": "NONE",
                        "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:N/I:N/A:H",
                        "version": "3.1"
                    }
                }
            ],
            "references": [
                {
                    "name": "https://github.com/whisperfish/blurhash-rs/security/advisories/GHSA-cxvp-82cq-57h2",
                    "tags": [
                        "x_refsource_CONFIRM"
                    ],
                    "url": "https://github.com/whisperfish/blurhash-rs/security/advisories/GHSA-cxvp-82cq-57h2"
                }
            ],
            "affected": [
                {
                    "vendor": "whisperfish",
                    "product": "blurhash-rs",
                    "versions": [
                        {
                            "version": "= 0.1.1",
                            "status": "affected"
                        }
                    ]
                }
            ],
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                "dateUpdated": "2023-09-19T14:57:16.784Z"
            },
            "descriptions": [
                {
                    "lang": "en",
                    "value": "blurhash-rs is a pure Rust implementation of Blurhash, software for encoding images into ASCII strings that can be turned into a gradient of colors representing the original image. In version 0.1.1, the blurhash parsing code may panic due to multiple panic-guarded out-of-bounds accesses on untrusted input. In a typical deployment, this may get triggered by feeding a maliciously crafted blurhashes over the network. These may include UTF-8 compliant strings containing multi-byte UTF-8 characters. A patch is available in version 0.2.0, which requires user intervention because of slight API churn. No known workarounds are available."
                }
            ],
            "source": {
                "advisory": "GHSA-cxvp-82cq-57h2",
                "discovery": "UNKNOWN"
            }
        },
        "adp": [
            {
                "providerMetadata": {
                    "orgId": "af854a3a-2127-422b-91ae-364da2661108",
                    "shortName": "CVE",
                    "dateUpdated": "2024-08-02T19:23:38.776Z"
                },
                "title": "CVE Program Container",
                "references": [
                    {
                        "name": "https://github.com/whisperfish/blurhash-rs/security/advisories/GHSA-cxvp-82cq-57h2",
                        "tags": [
                            "x_refsource_CONFIRM",
                            "x_transferred"
                        ],
                        "url": "https://github.com/whisperfish/blurhash-rs/security/advisories/GHSA-cxvp-82cq-57h2"
                    }
                ]
            },
            {
                "metrics": [
                    {
                        "other": {
                            "type": "ssvc",
                            "content": {
                                "timestamp": "2024-09-24T18:48:49.696757Z",
                                "id": "CVE-2023-42447",
                                "options": [
                                    {
                                        "Exploitation": "none"
                                    },
                                    {
                                        "Automatable": "no"
                                    },
                                    {
                                        "Technical Impact": "partial"
                                    }
                                ],
                                "role": "CISA Coordinator",
                                "version": "2.0.3"
                            }
                        }
                    }
                ],
                "title": "CISA ADP Vulnrichment",
                "providerMetadata": {
                    "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
                    "shortName": "CISA-ADP",
                    "dateUpdated": "2024-09-24T18:56:15.507Z"
                }
            }
        ]
    }
}