CVE-2018-10496

This vulnerability allows remote attackers to execute arbitrary code on vulnerable installations of Samsung Internet Browser Fixed in version 6.4.0.15. User interaction is required to exploit this vulnerability in that the target must visit a malicious page or open a malicious file. The specific flaw exists within the handling of TypedArray objects. The issue results from the lack of validating the existence of an object prior to performing operations on the object. An attacker can leverage this vulnerability to execute code under the context of the current process. Was ZDI-CAN-5326.

CVSS v3 8.8 HIGH
CVSS v2.0 6.8 MEDIUM

8.8^/10

CVSS v3 : HIGH

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

Exploitability : 2.8 / Impact : 5.9

Attack Vector NETWORK

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://zerodayinitiative.com/advisories/ZDI-18-555	Third Party Advisory VDB Entry
https://zerodayinitiative.com/advisories/ZDI-18-555	Third Party Advisory VDB Entry

Configurations

Configuration 1 (hide)

cpe:2.3:a:samsung:samsung_internet_browser:*:*:*:*:*:*:*:*

History

21 Nov 2024, 03:41

Type	Values Removed	Values Added
References	~~() https://zerodayinitiative.com/advisories/ZDI-18-555 - Third Party Advisory, VDB Entry~~	() https://zerodayinitiative.com/advisories/ZDI-18-555 - Third Party Advisory, VDB Entry

Information

Published : 2018-09-24 23:29

Updated : 2024-11-21 03:41

NVD link : CVE-2018-10496

Mitre link : CVE-2018-10496

CVE.ORG link : CVE-2018-10496

JSON object : View

Products Affected

samsung

samsung_internet_browser

CWE

CWE-416

Use After Free

CWE-20

Improper Input Validation

{"id": "CVE-2018-10496", "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": 8.8, "attackVector": "NETWORK", "baseSeverity": "HIGH", "vectorString": "CVSS:3.0/AV:N/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": 2.8}]}, "published": "2018-09-24T23:29:00.303", "references": [{"url": "https://zerodayinitiative.com/advisories/ZDI-18-555", "tags": ["Third Party Advisory", "VDB Entry"], "source": "zdi-disclosures@trendmicro.com"}, {"url": "https://zerodayinitiative.com/advisories/ZDI-18-555", "tags": ["Third Party Advisory", "VDB Entry"], "source": "af854a3a-2127-422b-91ae-364da2661108"}], "vulnStatus": "Modified", "weaknesses": [{"type": "Secondary", "source": "zdi-disclosures@trendmicro.com", "description": [{"lang": "en", "value": "CWE-416"}]}, {"type": "Primary", "source": "nvd@nist.gov", "description": [{"lang": "en", "value": "CWE-20"}]}], "descriptions": [{"lang": "en", "value": "This vulnerability allows remote attackers to execute arbitrary code on vulnerable installations of Samsung Internet Browser Fixed in version 6.4.0.15. User interaction is required to exploit this vulnerability in that the target must visit a malicious page or open a malicious file. The specific flaw exists within the handling of TypedArray objects. The issue results from the lack of validating the existence of an object prior to performing operations on the object. An attacker can leverage this vulnerability to execute code under the context of the current process. Was ZDI-CAN-5326."}, {"lang": "es", "value": "Esta vulnerabilidad permite que los atacantes remotos ejecuten c\u00f3digo arbitrario en instalaciones vulnerables de Samsung Internet Browser, solucionado en la versi\u00f3n 6.4.0.15. Se requiere de interacci\u00f3n del usuario para explotar esta vulnerabilidad en la que el objetivo debe visitar una p\u00e1gina maliciosa o abrir un archivo malicioso. Este error en concreto existe en el an\u00e1lisis de objetos TypedArray. El problema deriva de la falta de validaci\u00f3n de la existencia de un objeto previa a la realizaci\u00f3n de operaciones sobre el objeto. Un atacante podr\u00eda aprovecharse de esta vulnerabilidad para ejecutar c\u00f3digo en el contexto del actual proceso. Anteriormente era ZDI-CAN-5326."}], "lastModified": "2024-11-21T03:41:26.323", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:samsung:samsung_internet_browser:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "49549507-00C4-475A-9BA2-C591EE2C84F5", "versionEndExcluding": "6.4.0.15"}], "operator": "OR"}]}], "sourceIdentifier": "zdi-disclosures@trendmicro.com"}