CVE-2018-19444

A use after free in the TextBox field Validate action in IReader_ContentProvider can occur for specially crafted PDF files in Foxit Reader SDK (ActiveX) Professional 5.4.0.1031. An attacker can leverage this to gain remote code execution. Relative to CVE-2018-19452, this has a different free location and requires different JavaScript code for exploitation.

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://www.foxitsoftware.com/support/security-bulletins.php	Patch Vendor Advisory
https://www.foxitsoftware.com/support/security-bulletins.php	Patch Vendor Advisory

Configurations

Configuration 1 (hide)

AND

cpe:2.3:a:foxitsoftware:foxit_pdf_sdk_activex:*:*:*:*:professional:*:*:*

cpe:2.3:o:microsoft:windows:-:*:*:*:*:*:*:*

History

21 Nov 2024, 03:57

Type	Values Removed	Values Added
References	~~() https://www.foxitsoftware.com/support/security-bulletins.php - Patch, Vendor Advisory~~	() https://www.foxitsoftware.com/support/security-bulletins.php - Patch, Vendor Advisory

Information

Published : 2019-06-17 20:15

Updated : 2024-11-21 03:57

NVD link : CVE-2018-19444

Mitre link : CVE-2018-19444

CVE.ORG link : CVE-2018-19444

JSON object : View

Products Affected

foxitsoftware

foxit_pdf_sdk_activex

microsoft

windows

CWE

CWE-416

Use After Free

{"id": "CVE-2018-19444", "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": "2019-06-17T20:15:09.603", "references": [{"url": "https://www.foxitsoftware.com/support/security-bulletins.php", "tags": ["Patch", "Vendor Advisory"], "source": "cve@mitre.org"}, {"url": "https://www.foxitsoftware.com/support/security-bulletins.php", "tags": ["Patch", "Vendor Advisory"], "source": "af854a3a-2127-422b-91ae-364da2661108"}], "vulnStatus": "Modified", "weaknesses": [{"type": "Primary", "source": "nvd@nist.gov", "description": [{"lang": "en", "value": "CWE-416"}]}], "descriptions": [{"lang": "en", "value": "A use after free in the TextBox field Validate action in IReader_ContentProvider can occur for specially crafted PDF files in Foxit Reader SDK (ActiveX) Professional 5.4.0.1031. An attacker can leverage this to gain remote code execution. Relative to CVE-2018-19452, this has a different free location and requires different JavaScript code for exploitation."}, {"lang": "es", "value": "Puede ocurrir un uso de memoria previamente liberada en la acci\u00f3n Validate en el campo TextBox en la funci\u00f3n IReader_ContentProvider para archivos PDF especialmente creados en Foxit Reader SDK (ActiveX) Professional versi\u00f3n 5.4.0.1031. Un atacante puede explotar esto para obtener ejecuci\u00f3n de c\u00f3digo remota. En relaci\u00f3n con CVE-2018-19452, esta tiene una asignaci\u00f3n libre distinta y requiere un c\u00f3digo JavaScript diferente para su explotaci\u00f3n."}], "lastModified": "2024-11-21T03:57:55.927", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:foxitsoftware:foxit_pdf_sdk_activex:*:*:*:*:professional:*:*:*", "vulnerable": true, "matchCriteriaId": "F19CBA6A-5C15-4BBA-B537-9C7F2B46D7C0", "versionEndIncluding": "5.5.0"}], "operator": "OR"}, {"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:o:microsoft:windows:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "A2572D17-1DE6-457B-99CC-64AFD54487EA"}], "operator": "OR"}], "operator": "AND"}], "sourceIdentifier": "cve@mitre.org"}