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ID

VAR-201803-2351


TITLE

Memory corruption vulnerability exists in Zhejiang Dahua Play Library SDK

Trust: 0.6

sources: CNVD: CNVD-2018-01918

DESCRIPTION

The Play Library SDK is developed based on Dahua's proprietary stream encapsulation protocol. It is a development kit for network hard disk video recorders, network video servers, network cameras, network domes, smart devices and other products. Dhplay.dll in Zhejiang Dahua Play Library SDK_Win32_V3.39.1_20171130 version has a memory corruption vulnerability. An attacker can use this vulnerability to cause a denial of service attack or arbitrary code execution.

Trust: 0.6

sources: CNVD: CNVD-2018-01918

IOT TAXONOMY

category:['ICS']sub_category: -

Trust: 0.6

sources: CNVD: CNVD-2018-01918

AFFECTED PRODUCTS

vendor:dahuamodel:video playback library sdk sdk win32 v3.39.1 20171130scope: - version: -

Trust: 0.6

sources: CNVD: CNVD-2018-01918

CVSS

SEVERITY

CVSSV2

CVSSV3

CNVD: CNVD-2018-01918
value: MEDIUM

Trust: 0.6

CNVD: CNVD-2018-01918
severity: MEDIUM
baseScore: 4.6
vectorString: AV:L/AC:L/AU:N/C:P/I:P/A:P
accessVector: LOCAL
accessComplexity: LOW
authentication: NONE
confidentialityImpact: PARTIAL
integrityImpact: PARTIAL
availabilityImpact: PARTIAL
exploitabilityScore: 3.9
impactScore: 6.4
acInsufInfo: NONE
obtainAllPrivilege: NONE
obtainUserPrivilege: NONE
obtainOtherPrivilege: NONE
userInteractionRequired: NONE
version: 2.0

Trust: 0.6

sources: CNVD: CNVD-2018-01918

PATCH

title:Device Network SDKurl:https://www.cnvd.org.cn/patchinfo/show/113747

Trust: 0.6

sources: CNVD: CNVD-2018-01918

EXTERNAL IDS

db:CNVDid:CNVD-2018-01918

Trust: 0.6

sources: CNVD: CNVD-2018-01918

SOURCES

db:CNVDid:CNVD-2018-01918

LAST UPDATE DATE

2022-05-04T09:10:58.163000+00:00


SOURCES UPDATE DATE

db:CNVDid:CNVD-2018-01918date:2018-01-26T00:00:00

SOURCES RELEASE DATE

db:CNVDid:CNVD-2018-01918date:2018-03-02T00:00:00