CVE-2017-11046

In Android for MSM, Firefox OS for MSM, QRD Android, with all Android releases from CAF using the Linux kernel, when an audio driver ioctl handler is called, a kernel out-of-bounds write can potentially occur.

CVSS v3 7.8 HIGH
CVSS v2.0 4.6 MEDIUM

7.8^/10

CVSS v3 : HIGH

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

Exploitability : 1.8 / Impact : 5.9

Attack Vector LOCAL

Attack Complexity LOW

Privileges Required LOW

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

4.6^/10

CVSS v2.0 : MEDIUM

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

Exploitability : 3.9 / Impact : 6.4

Access Vector LOCAL

Access Complexity LOW

Authentication NONE

Confidentiality Impact PARTIAL

Integrity Impact PARTIAL

Availability Impact PARTIAL

References

Link	Resource
http://www.securityfocus.com/bid/101160	Third Party Advisory VDB Entry
https://source.android.com/security/bulletin/pixel/2017-10-01	Vendor Advisory

Configurations

Configuration 1 (hide)

cpe:2.3:o:google:android:8.0:*:*:*:*:*:*:*

History

No history.

Information

Published : 2017-10-10 20:29

Updated : 2017-10-19 18:03

NVD link : CVE-2017-11046

Mitre link : CVE-2017-11046

CVE.ORG link : CVE-2017-11046

JSON object : View

Products Affected

google

android

CWE

CWE-787

Out-of-bounds Write

{"id": "CVE-2017-11046", "cveTags": [], "metrics": {"cvssMetricV2": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"version": "2.0", "baseScore": 4.6, "accessVector": "LOCAL", "vectorString": "AV:L/AC:L/Au:N/C:P/I:P/A:P", "authentication": "NONE", "integrityImpact": "PARTIAL", "accessComplexity": "LOW", "availabilityImpact": "PARTIAL", "confidentialityImpact": "PARTIAL"}, "acInsufInfo": true, "impactScore": 6.4, "baseSeverity": "MEDIUM", "obtainAllPrivilege": false, "exploitabilityScore": 3.9, "obtainUserPrivilege": false, "obtainOtherPrivilege": false, "userInteractionRequired": false}], "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:L/UI:N/S:U/C:H/I:H/A:H", "integrityImpact": "HIGH", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "HIGH", "privilegesRequired": "LOW", "confidentialityImpact": "HIGH"}, "impactScore": 5.9, "exploitabilityScore": 1.8}]}, "published": "2017-10-10T20:29:00.320", "references": [{"url": "http://www.securityfocus.com/bid/101160", "tags": ["Third Party Advisory", "VDB Entry"], "source": "product-security@qualcomm.com"}, {"url": "https://source.android.com/security/bulletin/pixel/2017-10-01", "tags": ["Vendor Advisory"], "source": "product-security@qualcomm.com"}], "vulnStatus": "Analyzed", "weaknesses": [{"type": "Primary", "source": "nvd@nist.gov", "description": [{"lang": "en", "value": "CWE-787"}]}], "descriptions": [{"lang": "en", "value": "In Android for MSM, Firefox OS for MSM, QRD Android, with all Android releases from CAF using the Linux kernel, when an audio driver ioctl handler is called, a kernel out-of-bounds write can potentially occur."}, {"lang": "es", "value": "En Android for MSM, Firefox OS for MSM, QRD Android, con todas las distribuciones de Android de CAF que utilizan el kernel de Linux, cuando se llama a un manipulador de llamadas IOCTL de controladores de audio, podr\u00eda ocurrir una escritura de kernel fuera de l\u00edmites."}], "lastModified": "2017-10-19T18:03:44.797", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:o:google:android:8.0:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "B578E383-0D77-4AC7-9C81-3F0B8C18E033"}], "operator": "OR"}]}], "sourceIdentifier": "product-security@qualcomm.com"}