CVE-2018-6462

Tracker PDF-XChange Viewer and Viewer AX SDK before 2.5.322.8 mishandle conversion from YCC to RGB colour spaces by calculating on the basis of 1 bpc instead of 8 bpc, which might allow remote attackers to execute arbitrary code via a crafted PDF document.

CVSS v3 7.8 HIGH
CVSS v2.0 6.8 MEDIUM

7.8^/10

CVSS v3 : HIGH

Vector : AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

Exploitability : 1.8 / Impact : 5.9

Attack Vector LOCAL

Attack Complexity LOW

Privileges Required NONE

User Interaction REQUIRED

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

6.8^/10

CVSS v2.0 : MEDIUM

Vector : AV:N/AC:M/Au:N/C:P/I:P/A:P

Exploitability : 8.6 / Impact : 6.4

Access Vector NETWORK

Access Complexity MEDIUM

Authentication NONE

Confidentiality Impact PARTIAL

Integrity Impact PARTIAL

Availability Impact PARTIAL

References

Link	Resource
https://herolab.usd.de/wp-content/uploads/sites/4/2018/07/usd20180019.txt
https://www.tracker-software.com/company/news_press_events/view/179	Patch Vendor Advisory
https://herolab.usd.de/wp-content/uploads/sites/4/2018/07/usd20180019.txt
https://www.tracker-software.com/company/news_press_events/view/179	Patch Vendor Advisory

Configurations

Configuration 1 (hide)

OR	cpe:2.3:a:tracker-software:pdf-xchange_viewer::::::::
	cpe:2.3:a:tracker-software:viewer_ax_sdk::::::::

History

21 Nov 2024, 04:10

Type	Values Removed	Values Added
References	~~() https://herolab.usd.de/wp-content/uploads/sites/4/2018/07/usd20180019.txt -~~	() https://herolab.usd.de/wp-content/uploads/sites/4/2018/07/usd20180019.txt -
References	~~() https://www.tracker-software.com/company/news_press_events/view/179 - Patch, Vendor Advisory~~	() https://www.tracker-software.com/company/news_press_events/view/179 - Patch, Vendor Advisory

Information

Published : 2018-01-31 18:29

Updated : 2024-11-21 04:10

NVD link : CVE-2018-6462

Mitre link : CVE-2018-6462

CVE.ORG link : CVE-2018-6462

JSON object : View

Products Affected

tracker-software

pdf-xchange_viewer
viewer_ax_sdk

CWE

CWE-787

Out-of-bounds Write

{"id": "CVE-2018-6462", "metrics": {"cvssMetricV2": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"version": "2.0", "baseScore": 6.8, "accessVector": "NETWORK", "vectorString": "AV:N/AC:M/Au:N/C:P/I:P/A:P", "authentication": "NONE", "integrityImpact": "PARTIAL", "accessComplexity": "MEDIUM", "availabilityImpact": "PARTIAL", "confidentialityImpact": "PARTIAL"}, "acInsufInfo": false, "impactScore": 6.4, "baseSeverity": "MEDIUM", "obtainAllPrivilege": false, "exploitabilityScore": 8.6, "obtainUserPrivilege": false, "obtainOtherPrivilege": false, "userInteractionRequired": true}], "cvssMetricV30": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"scope": "UNCHANGED", "version": "3.0", "baseScore": 7.8, "attackVector": "LOCAL", "baseSeverity": "HIGH", "vectorString": "CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H", "integrityImpact": "HIGH", "userInteraction": "REQUIRED", "attackComplexity": "LOW", "availabilityImpact": "HIGH", "privilegesRequired": "NONE", "confidentialityImpact": "HIGH"}, "impactScore": 5.9, "exploitabilityScore": 1.8}]}, "published": "2018-01-31T18:29:00.427", "references": [{"url": "https://herolab.usd.de/wp-content/uploads/sites/4/2018/07/usd20180019.txt", "source": "cve@mitre.org"}, {"url": "https://www.tracker-software.com/company/news_press_events/view/179", "tags": ["Patch", "Vendor Advisory"], "source": "cve@mitre.org"}, {"url": "https://herolab.usd.de/wp-content/uploads/sites/4/2018/07/usd20180019.txt", "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "https://www.tracker-software.com/company/news_press_events/view/179", "tags": ["Patch", "Vendor Advisory"], "source": "af854a3a-2127-422b-91ae-364da2661108"}], "vulnStatus": "Modified", "weaknesses": [{"type": "Primary", "source": "nvd@nist.gov", "description": [{"lang": "en", "value": "CWE-787"}]}], "descriptions": [{"lang": "en", "value": "Tracker PDF-XChange Viewer and Viewer AX SDK before 2.5.322.8 mishandle conversion from YCC to RGB colour spaces by calculating on the basis of 1 bpc instead of 8 bpc, which might allow remote attackers to execute arbitrary code via a crafted PDF document."}, {"lang": "es", "value": "Tracker PDF-XChange Viewer y Viewer AX SDK, en versiones anteriores a la 2.5.322.8, gestiona de manera incorrecta la conversi\u00f3n de espacios de color de YCC a RGB calculando en base de 1bpc en lugar de en 8bpc. Esto podr\u00eda permitir que atacantes remotos ejecuten c\u00f3digo arbitrario mediante un documento PDF manipulado."}], "lastModified": "2024-11-21T04:10:42.793", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:tracker-software:pdf-xchange_viewer:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "D1C2C1E1-0362-4BC8-B718-FE69E078F202", "versionEndExcluding": "2.5.322.8"}, {"criteria": "cpe:2.3:a:tracker-software:viewer_ax_sdk:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "3F2BAAD0-55FD-473A-AF72-82990F4005C0", "versionEndExcluding": "2.5.322.8"}], "operator": "OR"}]}], "sourceIdentifier": "cve@mitre.org"}