CVE-2016-5343

drivers/soc/qcom/qdsp6v2/voice_svc.c in the QDSP6v2 Voice Service driver for the Linux kernel 3.x, as used in Qualcomm Innovation Center (QuIC) Android contributions for MSM devices and other products, allows attackers to cause a denial of service (memory corruption) or possibly have unspecified other impact via a write request, as demonstrated by a voice_svc_send_req buffer overflow.

CVSS v3 9.8 CRITICAL
CVSS v2.0 7.5 HIGH

9.8^/10

CVSS v3 : CRITICAL

Vector :

Exploitability : 3.9 / Impact : 5.9

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

7.5^/10

CVSS v2.0 : HIGH

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

Exploitability : 10.0 / Impact : 6.4

Access Vector NETWORK

Access Complexity LOW

Authentication NONE

Confidentiality Impact PARTIAL

Integrity Impact PARTIAL

Availability Impact PARTIAL

References

Link	Resource
http://source.android.com/security/bulletin/2016-10-01.html	Patch Vendor Advisory
http://www.securityfocus.com/bid/93330	Third Party Advisory VDB Entry
https://source.codeaurora.org/quic/la/kernel/msm-3.18/commit/?id=6927e2e0af4dcac357be86ba563c9ae12354bb08	Mailing List Patch Third Party Advisory
https://www.codeaurora.org/multiple-memory-corruption-issues-write-operation-qdsp6v2-voice-service-driver-cve-2016-5343	Broken Link

Configurations

Configuration 1 (hide)

cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*

History

No history.

Information

Published : 2016-10-10 10:59

Updated : 2023-12-10 11:46

NVD link : CVE-2016-5343

Mitre link : CVE-2016-5343

CVE.ORG link : CVE-2016-5343

JSON object : View

Products Affected

linux

linux_kernel

CWE

CWE-120

Buffer Copy without Checking Size of Input ('Classic Buffer Overflow')

{"id": "CVE-2016-5343", "metrics": {"cvssMetricV2": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"version": "2.0", "baseScore": 7.5, "accessVector": "NETWORK", "vectorString": "AV:N/AC:L/Au:N/C:P/I:P/A:P", "authentication": "NONE", "integrityImpact": "PARTIAL", "accessComplexity": "LOW", "availabilityImpact": "PARTIAL", "confidentialityImpact": "PARTIAL"}, "acInsufInfo": false, "impactScore": 6.4, "baseSeverity": "HIGH", "obtainAllPrivilege": false, "exploitabilityScore": 10.0, "obtainUserPrivilege": false, "obtainOtherPrivilege": false, "userInteractionRequired": false}], "cvssMetricV31": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 9.8, "attackVector": "NETWORK", "baseSeverity": "CRITICAL", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H", "integrityImpact": "HIGH", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "HIGH", "privilegesRequired": "NONE", "confidentialityImpact": "HIGH"}, "impactScore": 5.9, "exploitabilityScore": 3.9}]}, "published": "2016-10-10T10:59:46.200", "references": [{"url": "http://source.android.com/security/bulletin/2016-10-01.html", "tags": ["Patch", "Vendor Advisory"], "source": "cve@mitre.org"}, {"url": "http://www.securityfocus.com/bid/93330", "tags": ["Third Party Advisory", "VDB Entry"], "source": "cve@mitre.org"}, {"url": "https://source.codeaurora.org/quic/la/kernel/msm-3.18/commit/?id=6927e2e0af4dcac357be86ba563c9ae12354bb08", "tags": ["Mailing List", "Patch", "Third Party Advisory"], "source": "cve@mitre.org"}, {"url": "https://www.codeaurora.org/multiple-memory-corruption-issues-write-operation-qdsp6v2-voice-service-driver-cve-2016-5343", "tags": ["Broken Link"], "source": "cve@mitre.org"}], "vulnStatus": "Analyzed", "weaknesses": [{"type": "Primary", "source": "nvd@nist.gov", "description": [{"lang": "en", "value": "CWE-120"}]}], "descriptions": [{"lang": "en", "value": "drivers/soc/qcom/qdsp6v2/voice_svc.c in the QDSP6v2 Voice Service driver for the Linux kernel 3.x, as used in Qualcomm Innovation Center (QuIC) Android contributions for MSM devices and other products, allows attackers to cause a denial of service (memory corruption) or possibly have unspecified other impact via a write request, as demonstrated by a voice_svc_send_req buffer overflow."}, {"lang": "es", "value": "drivers/soc/qcom/qdsp6v2/voice_svc.c en el controlador Voice Service QDSP6v2 para el kernel de Linux 3.x, como se usa en contribuciones Qualcomm Innovation Center (QuIC) Android para dispositivos MSM y otros productos, permite a atacantes provocar una denegaci\u00f3n de servicio (corrupci\u00f3n de memoria) o tener otro posible impacto no especificado a trav\u00e9s de una petici\u00f3n de escritura, como se demuestra por un desbordamiento de b\u00fafer voice_svc_send_req."}], "lastModified": "2020-08-03T16:24:20.000", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "CB997E9A-FBEE-415A-9B18-37FCAEA17DB2", "versionEndIncluding": "3.19.8", "versionStartIncluding": "3.0"}], "operator": "OR"}]}], "sourceIdentifier": "cve@mitre.org"}