cve-2026-104063
MEDIUM CVSS 6.1 opencve
Description
Scribus before 1.6.7 and 1.7.x before 1.7.4 contains an out-of-bounds read vulnerability in the Mac PICT image loader and import plugin when decoding planar pixel data. Attackers can supply a crafted PICT file with manipulated dimensions that, when placed or imported, causes heap over-reads leading to crashes or heap memory disclosure.
Timeline
- Published
- 2026-10-30 16:17 UTC
- Last Modified
- 2026-11-02
CVSS Details
CVSS details not available.
Affected Products
No product information available.
Weaknesses (CWE)
CVSS metrics
| Version | Base | Severity | Vector | Exploitability | Impact | Source |
|---|---|---|---|---|---|---|
| 4.0 | 6.9 | MEDIUM | CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:P/VC:L/VI:N/VA:H/SC:N/SI:N/SA:N |
mitre | ||
| 3.1 | 6.1 | MEDIUM | CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:L/I:N/A:H |
mitre | ||
| 4.0 | 6.9 | MEDIUM | CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:P/VC:L/VI:N/VA:H/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X |
nvd | ||
| 3.1 | 6.1 | MEDIUM | CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:L/I:N/A:H |
nvd | ||
| 4.0 | 6.9 | MEDIUM | CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:P/VC:L/VI:N/VA:H/SC:N/SI:N/SA:N |
opencve | ||
| 3.1 | 6.1 | MEDIUM | CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:L/I:N/A:H |
opencve | ||
| 3.1 | 6.1 | MEDIUM | CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:L/I:N/A:H |
redhat |
References
No references available.
Linked Vulnerabilities
No linked vulnerabilities found.
{
"cve": "CVE-2026-104063",
"enrichment": {
"affected": [
{
"configurations": [
{
"platform": null,
"status": "affected",
"versions": {
"scheme": "generic",
"value": "[0,1.6.7)"
}
}
],
"enrichment": {
"confidence": 100.0,
"confidence_source": "cna",
"scores": [
{
"score": 100.0,
"source": "cna"
}
]
},
"original": {
"product": "Scribus",
"source": "cna",
"vendor": "Scribus"
},
"product": "scribus",
"vendor": "scribus"
}
],
"created": "2026-10-30T16:15:14.973886+00:00",
"updated": "2026-11-02T23:30:17.798641+00:00",
"vendors": [
"scribus",
"scribus$PRODUCT$scribus"
]
},
"epss": {
"score": 0.00171
},
"mitre": {
"cpes": [],
"created": "2026-10-30T15:15:57.615000+00:00",
"description": "Scribus before 1.6.7 and 1.7.x before 1.7.4 contains an out-of-bounds read vulnerability in the Mac PICT image loader and import plugin when decoding planar pixel data. Attackers can supply a crafted PICT file with manipulated dimensions that, when placed or imported, causes heap over-reads leading to crashes or heap memory disclosure.",
"metrics": {
"cvssV2_0": {},
"cvssV3_0": {},
"cvssV3_1": {
"score": 6.1,
"vector": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:L/I:N/A:H"
},
"cvssV4_0": {
"score": 6.9,
"vector": "CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:P/VC:L/VI:N/VA:H/SC:N/SI:N/SA:N"
}
},
"mitre_repo_path": "cves/2026/104xxx/CVE-2026-104063.json",
"references": [
"https://github.com/scribusproject/scribus",
"https://github.com/scribusproject/scribus/commit/544a179241362eb254cb69a5cc68ef24388b265f",
"https://github.com/scribusproject/scribus/commit/d667b3b1d38e1808721315dc976d67b72070f6b4",
"https://wiki.scribus.net/canvas/1.6.7_Release",
"https://www.vulncheck.com/advisories/scribus-before-1.6.7-out-of-bounds-read-via-pict-planar-image-data"
],
"title": "Scribus before 1.6.7 and 1.7.x before 1.7.4 Out-of-Bounds Read via PICT Planar Image Data",
"updated": "2026-11-02T20:37:48.715000+00:00",
"vendors": [],
"weaknesses": [
"CWE-125"
]
},
"nvd": {
"cpes": [],
"created": "2026-10-30T16:17:35.863000+00:00",
"description": "Scribus before 1.6.7 and 1.7.x before 1.7.4 contains an out-of-bounds read vulnerability in the Mac PICT image loader and import plugin when decoding planar pixel data. Attackers can supply a crafted PICT file with manipulated dimensions that, when placed or imported, causes heap over-reads leading to crashes or heap memory disclosure.",
"metrics": {
"cvssV2_0": {},
"cvssV3_0": {},
"cvssV3_1": {
"score": 6.1,
"vector": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:L/I:N/A:H"
},
"cvssV4_0": {
"score": 6.9,
"vector": "CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:P/VC:L/VI:N/VA:H/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X"
}
},
"nvd_repo_path": "2026/CVE-2026-104063.json",
"references": [
"https://github.com/scribusproject/scribus",
"https://github.com/scribusproject/scribus/commit/544a179241362eb254cb69a5cc68ef24388b265f",
"https://github.com/scribusproject/scribus/commit/d667b3b1d38e1808721315dc976d67b72070f6b4",
"https://wiki.scribus.net/canvas/1.6.7_Release",
"https://www.vulncheck.com/advisories/scribus-before-1.6.7-out-of-bounds-read-via-pict-planar-image-data"
],
"title": null,
"updated": "2026-11-02T21:17:21.647000+00:00",
"vendors": [],
"weaknesses": [
"CWE-125"
]
},
"opencve": {
"changes": [
{
"created": "2026-10-30T15:30:00+00:00",
"data": [
{
"details": {
"new": "Scribus before 1.6.7 contains an out-of-bounds read vulnerability in the Mac PICT image loader and import plugin when decoding planar pixel data. Attackers can supply a crafted PICT file with manipulated dimensions that, when placed or imported, causes heap over-reads leading to crashes or heap memory disclosure.",
"old": null
},
"type": "description"
},
{
"details": {
"new": "Scribus before 1.6.7 Out-of-Bounds Read via PICT Planar Image Data",
"old": null
},
"type": "title"
},
{
"details": {
"added": [
"CWE-125"
],
"removed": []
},
"type": "weaknesses"
},
{
"details": {
"added": [
"https://github.com/scribusproject/scribus",
"https://github.com/scribusproject/scribus/commit/d667b3b1d38e1808721315dc976d67b72070f6b4",
"https://wiki.scribus.net/canvas/1.6.7_Release",
"https://www.vulncheck.com/advisories/scribus-before-1.6.7-out-of-bounds-read-via-pict-planar-image-data"
],
"removed": []
},
"type": "references"
},
{
"details": {
"added": {
"cvssV3_1": {
"score": 6.1,
"vector": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:L/I:N/A:H"
},
"cvssV4_0": {
"score": 6.9,
"vector": "CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:P/VC:L/VI:N/VA:H/SC:N/SI:N/SA:N"
}
},
"removed": {},
"updated": {}
},
"type": "metrics"
}
],
"id": "6c3ee214-a9d0-4999-8b10-102bb6b9c430"
},
{
"created": "2026-10-30T16:30:00+00:00",
"data": [
{
"details": {
"added": {
"ssvc": {
"options": {
"Automatable": "no",
"Exploitation": "none",
"Technical Impact": "partial"
},
"version": "2.0.3"
}
},
"removed": {},
"updated": {}
},
"type": "metrics"
}
],
"id": "cf81f55e-cf5d-44cc-ab93-075a3b29e5c8"
},
{
"created": "2026-10-30T23:15:00+00:00",
"data": [
{
"details": [
"scribus",
"scribus$PRODUCT$scribus"
],
"type": "first_time"
},
{
"details": {
"added": [
"scribus",
"scribus$PRODUCT$scribus"
],
"removed": []
},
"type": "vendors"
}
],
"id": "676ef2df-2e7e-4f79-b2e7-a4ab27833444"
},
{
"created": "2026-11-02T20:45:00+00:00",
"data": [
{
"details": {
"new": "Scribus before 1.6.7 and 1.7.x before 1.7.4 contains an out-of-bounds read vulnerability in the Mac PICT image loader and import plugin when decoding planar pixel data. Attackers can supply a crafted PICT file with manipulated dimensions that, when placed or imported, causes heap over-reads leading to crashes or heap memory disclosure.",
"old": "Scribus before 1.6.7 contains an out-of-bounds read vulnerability in the Mac PICT image loader and import plugin when decoding planar pixel data. Attackers can supply a crafted PICT file with manipulated dimensions that, when placed or imported, causes heap over-reads leading to crashes or heap memory disclosure."
},
"type": "description"
},
{
"details": {
"new": "Scribus before 1.6.7 and 1.7.x before 1.7.4 Out-of-Bounds Read via PICT Planar Image Data",
"old": "Scribus before 1.6.7 Out-of-Bounds Read via PICT Planar Image Data"
},
"type": "title"
},
{
"details": {
"added": [
"https://github.com/scribusproject/scribus/commit/544a179241362eb254cb69a5cc68ef24388b265f"
],
"removed": []
},
"type": "references"
}
],
"id": "cd423cfe-1728-42ba-b593-a20751383708"
},
{
"created": "2026-11-04T12:15:00+00:00",
"data": [
{
"details": {
"added": [
"https://nvd.nist.gov/vuln/detail/CVE-2026-104063",
"https://www.cve.org/CVERecord?id=CVE-2026-104063"
],
"removed": []
},
"type": "references"
},
{
"details": {
"added": {},
"removed": {},
"updated": {
"threat_severity": {
"new": "Moderate",
"old": null
}
}
},
"type": "metrics"
}
],
"id": "5c792f88-51c9-48cd-b8c2-2fe890355960"
}
],
"cpes": {
"data": [],
"providers": []
},
"created": {
"data": "2026-10-30T15:15:57+00:00",
"provider": "redhat"
},
"description": {
"data": "Scribus before 1.6.7 and 1.7.x before 1.7.4 contains an out-of-bounds read vulnerability in the Mac PICT image loader and import plugin when decoding planar pixel data. Attackers can supply a crafted PICT file with manipulated dimensions that, when placed or imported, causes heap over-reads leading to crashes or heap memory disclosure.",
"provider": "mitre"
},
"metrics": {
"cvssV2_0": {
"data": {},
"provider": null
},
"cvssV3_0": {
"data": {},
"provider": null
},
"cvssV3_1": {
"data": {
"score": 6.1,
"vector": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:L/I:N/A:H"
},
"provider": "mitre"
},
"cvssV4_0": {
"data": {
"score": 6.9,
"vector": "CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:P/VC:L/VI:N/VA:H/SC:N/SI:N/SA:N"
},
"provider": "mitre"
},
"epss": {
"data": {
"score": 0.00171
},
"provider": "first"
},
"kev": {
"data": {},
"provider": null
},
"ssvc": {
"data": {
"options": {
"Automatable": "no",
"Exploitation": "none",
"Technical Impact": "partial"
},
"version": "2.0.3"
},
"provider": "vulnrichment"
},
"threat_severity": {
"data": "Moderate",
"provider": "redhat"
}
},
"references": {
"data": [
"https://github.com/scribusproject/scribus",
"https://github.com/scribusproject/scribus/commit/544a179241362eb254cb69a5cc68ef24388b265f",
"https://github.com/scribusproject/scribus/commit/d667b3b1d38e1808721315dc976d67b72070f6b4",
"https://nvd.nist.gov/vuln/detail/CVE-2026-104063",
"https://wiki.scribus.net/canvas/1.6.7_Release",
"https://www.cve.org/CVERecord?id=CVE-2026-104063",
"https://www.vulncheck.com/advisories/scribus-before-1.6.7-out-of-bounds-read-via-pict-planar-image-data"
],
"providers": [
"mitre",
"nvd",
"redhat"
]
},
"title": {
"data": "Scribus before 1.6.7 and 1.7.x before 1.7.4 Out-of-Bounds Read via PICT Planar Image Data",
"provider": "mitre"
},
"updated": {
"data": "2026-11-02T23:30:17.798641+00:00",
"provider": "enrichment"
},
"vendors": {
"data": [
"scribus",
"scribus$PRODUCT$scribus"
],
"providers": [
"enrichment"
]
},
"weaknesses": {
"data": [
"CWE-125"
],
"providers": [
"mitre",
"nvd",
"redhat"
]
}
},
"redhat": {
"cpes": [],
"created": "2026-10-30T15:15:57+00:00",
"description": "Scribus before 1.6.7 contains an out-of-bounds read vulnerability in the Mac PICT image loader and import plugin when decoding planar pixel data. Attackers can supply a crafted PICT file with manipulated dimensions that, when placed or imported, causes heap over-reads leading to crashes or heap memory disclosure.",
"metrics": {
"cvssV2_0": {},
"cvssV3_0": {},
"cvssV3_1": {
"score": 6.1,
"vector": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:L/I:N/A:H"
},
"threat_severity": "Moderate"
},
"redhat_repo_path": "2026/CVE-2026-104063.json",
"references": [
"https://github.com/scribusproject/scribus",
"https://github.com/scribusproject/scribus/commit/d667b3b1d38e1808721315dc976d67b72070f6b4",
"https://nvd.nist.gov/vuln/detail/CVE-2026-104063",
"https://wiki.scribus.net/canvas/1.6.7_Release",
"https://www.cve.org/CVERecord?id=CVE-2026-104063",
"https://www.vulncheck.com/advisories/scribus-before-1.6.7-out-of-bounds-read-via-pict-planar-image-data"
],
"title": "scribus: scribus: Denial of Service via crafted PICT image",
"updated": "2026-10-30T15:15:57+00:00",
"vendors": [],
"weaknesses": [
"CWE-125"
]
},
"vulnrichment": {
"cpes": [],
"created": "2026-10-30T15:15:57.615000+00:00",
"description": "Scribus before 1.6.7 and 1.7.x before 1.7.4 contains an out-of-bounds read vulnerability in the Mac PICT image loader and import plugin when decoding planar pixel data. Attackers can supply a crafted PICT file with manipulated dimensions that, when placed or imported, causes heap over-reads leading to crashes or heap memory disclosure.",
"metrics": {
"cvssV2_0": {},
"cvssV3_0": {},
"cvssV3_1": {},
"cvssV4_0": {},
"kev": {},
"ssvc": {
"options": {
"Automatable": "no",
"Exploitation": "none",
"Technical Impact": "partial"
},
"version": "2.0.3"
}
},
"references": [],
"title": "Scribus before 1.6.7 and 1.7.x before 1.7.4 Out-of-Bounds Read via PICT Planar Image Data",
"updated": "2026-10-30T15:32:21.505000+00:00",
"vendors": [],
"vulnrichment_repo_path": "2026/104xxx/CVE-2026-104063.json",
"weaknesses": []
}
}
Enrichment data
Aggregated bundle (all enrichments)