Sign-up

ID

VAR-201803-2367


TITLE

Cross-Border Access Vulnerability in Zhejiang Dahua Play Library SDK (CNVD-2018-01924)

Trust: 0.6

sources: CNVD: CNVD-2018-01924

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. The mpeg4dec.dll in the Zhejiang Dahua Play Library SDK_Win32_V3.39.1_20171130 version has an out-of-bounds access vulnerability. An attacker can use this vulnerability to cause a denial of service or information leakage.

Trust: 0.6

sources: CNVD: CNVD-2018-01924

IOT TAXONOMY

category:['ICS']sub_category: -

Trust: 0.6

sources: CNVD: CNVD-2018-01924

AFFECTED PRODUCTS

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

Trust: 0.6

sources: CNVD: CNVD-2018-01924

CVSS

SEVERITY

CVSSV2

CVSSV3

CNVD: CNVD-2018-01924
value: LOW

Trust: 0.6

CNVD: CNVD-2018-01924
severity: LOW
baseScore: 2.1
vectorString: AV:L/AC:L/AU:N/C:N/I:N/A:P
accessVector: LOCAL
accessComplexity: LOW
authentication: NONE
confidentialityImpact: NONE
integrityImpact: NONE
availabilityImpact: PARTIAL
exploitabilityScore: 3.9
impactScore: 2.9
acInsufInfo: NONE
obtainAllPrivilege: NONE
obtainUserPrivilege: NONE
obtainOtherPrivilege: NONE
userInteractionRequired: NONE
version: 2.0

Trust: 0.6

sources: CNVD: CNVD-2018-01924

PATCH

title:Device Network SDKurl:https://www.cnvd.org.cn/patchinfo/show/113735

Trust: 0.6

sources: CNVD: CNVD-2018-01924

EXTERNAL IDS

db:CNVDid:CNVD-2018-01924

Trust: 0.6

sources: CNVD: CNVD-2018-01924

SOURCES

db:CNVDid:CNVD-2018-01924

LAST UPDATE DATE

2022-05-04T09:33:52.021000+00:00


SOURCES UPDATE DATE

db:CNVDid:CNVD-2018-01924date:2018-01-26T00:00:00

SOURCES RELEASE DATE

db:CNVDid:CNVD-2018-01924date:2018-03-02T00:00:00