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    "cveMetadata": {
        "cveId": "CVE-2026-104066",
        "assignerOrgId": "83251b91-4cc7-4094-a5c7-464a1b83ea10",
        "state": "PUBLISHED",
        "assignerShortName": "VulnCheck",
        "dateReserved": "2026-10-01T18:02:50.082Z",
        "datePublished": "2026-10-30T15:15:59.772Z",
        "dateUpdated": "2026-11-02T20:37:50.733Z"
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                "dateUpdated": "2026-11-02T20:37:50.733Z"
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            "datePublic": "2026-09-14T00:00:00.000Z",
            "title": "Scribus before 1.6.7 and 1.7.x before 1.7.4 Heap Buffer Overflow via PICT 4-bit Pixel Unpacking",
            "descriptions": [
                {
                    "lang": "en",
                    "value": "Scribus before 1.6.7 and 1.7.x before 1.7.4 contains a heap buffer overflow vulnerability in the Mac PICT image loader and import plugin when unpacking 4-bit indexed pixel data. Attackers can supply a crafted PICT file with inconsistent width and row data that, when placed or imported, writes out of bounds, causing crashes or code execution."
                }
            ],
            "problemTypes": [
                {
                    "descriptions": [
                        {
                            "lang": "en",
                            "description": "Out-of-bounds Write",
                            "cweId": "CWE-787",
                            "type": "CWE"
                        }
                    ]
                }
            ],
            "affected": [
                {
                    "vendor": "Scribus",
                    "product": "Scribus",
                    "defaultStatus": "unaffected",
                    "versions": [
                        {
                            "version": "0",
                            "lessThan": "1.6.7",
                            "status": "affected",
                            "versionType": "custom"
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                            "version": "1.7.0",
                            "lessThan": "1.7.4",
                            "status": "affected",
                            "versionType": "custom"
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                        "attackVector": "LOCAL",
                        "attackComplexity": "LOW",
                        "attackRequirements": "NONE",
                        "privilegesRequired": "NONE",
                        "userInteraction": "PASSIVE",
                        "vulnConfidentialityImpact": "HIGH",
                        "vulnIntegrityImpact": "HIGH",
                        "vulnAvailabilityImpact": "HIGH",
                        "subConfidentialityImpact": "NONE",
                        "subIntegrityImpact": "NONE",
                        "subAvailabilityImpact": "NONE",
                        "baseScore": 8.5,
                        "baseSeverity": "HIGH"
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                        "userInteraction": "REQUIRED",
                        "scope": "UNCHANGED",
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                        "integrityImpact": "HIGH",
                        "availabilityImpact": "HIGH",
                        "baseScore": 7.8,
                        "baseSeverity": "HIGH"
                    }
                }
            ],
            "references": [
                {
                    "url": "https://github.com/scribusproject/scribus/commit/d667b3b1d38e1808721315dc976d67b72070f6b4",
                    "tags": [
                        "patch"
                    ],
                    "name": "Patch Commit (1.6.x)"
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                    "url": "https://github.com/scribusproject/scribus/commit/544a179241362eb254cb69a5cc68ef24388b265f",
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                },
                {
                    "url": "https://github.com/scribusproject/scribus",
                    "tags": [
                        "product"
                    ]
                },
                {
                    "url": "https://wiki.scribus.net/canvas/1.6.7_Release",
                    "tags": [
                        "release-notes"
                    ]
                },
                {
                    "name": "VulnCheck Advisory: Scribus before 1.6.7 Heap Buffer Overflow via PICT 4-bit Pixel Unpacking",
                    "tags": [
                        "third-party-advisory"
                    ],
                    "url": "https://www.vulncheck.com/advisories/scribus-before-1.6.7-heap-buffer-overflow-via-pict-4-bit-pixel-unpacking"
                }
            ],
            "credits": [
                {
                    "lang": "en",
                    "value": "Tristan Madani",
                    "type": "finder"
                },
                {
                    "lang": "en",
                    "value": "Jean Ghali",
                    "type": "remediation developer"
                }
            ],
            "x_generator": {
                "engine": "vulncheck-endgame"
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        },
        "adp": [
            {
                "metrics": [
                    {
                        "other": {
                            "type": "ssvc",
                            "content": {
                                "timestamp": "2026-10-30T18:25:47.985640Z",
                                "id": "CVE-2026-104066",
                                "options": [
                                    {
                                        "Exploitation": "none"
                                    },
                                    {
                                        "Automatable": "no"
                                    },
                                    {
                                        "Technical Impact": "total"
                                    }
                                ],
                                "role": "CISA Coordinator",
                                "version": "2.0.3"
                            }
                        }
                    }
                ],
                "title": "CISA ADP Vulnrichment",
                "providerMetadata": {
                    "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
                    "shortName": "CISA-ADP",
                    "dateUpdated": "2026-10-30T18:37:00.577Z"
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}