Details of VAR-202101-0998

ID

VAR-202101-0998

CVE

CVE-2020-9138

TITLE

plural Huawei Vulnerability regarding out-of-bounds writing on smartphones

Trust: 0.8

sources: JVNDB: JVNDB-2020-015440

DESCRIPTION

There is a heap-based buffer overflow vulnerability in some Huawei Smartphone, Successful exploit of this vulnerability can cause process exceptions during updating. plural Huawei Smartphones contain a vulnerability related to out-of-bounds writing.Denial of service (DoS) It may be put into a state. Huawei Emui is an Android-based mobile operating system developed by Huawei in China. Honor Magic Ui is an Android-based mobile operating system developed by China Honor Company

Trust: 1.71

sources: NVD: CVE-2020-9138 // JVNDB: JVNDB-2020-015440 // VULHUB: VHN-187263

AFFECTED PRODUCTS

vendor:	huawei	model:	magic ui	scope:	eq	version:	3.1.0	Trust: 1.0
vendor:	huawei	model:	emui	scope:	eq	version:	9.1.0	Trust: 1.0
vendor:	huawei	model:	magic ui	scope:	eq	version:	2.1.1	Trust: 1.0
vendor:	huawei	model:	emui	scope:	eq	version:	9.1.1	Trust: 1.0
vendor:	huawei	model:	magic ui	scope:	eq	version:	3.0.0	Trust: 1.0
vendor:	huawei	model:	emui	scope:	eq	version:	10.1.0	Trust: 1.0
vendor:	huawei	model:	emui	scope:	eq	version:	10.0.0	Trust: 1.0
vendor:	huawei	model:	magic ui	scope:	eq	version:	3.1.1	Trust: 1.0
vendor:	huawei	model:	emui	scope:	eq	version:	10.1.1	Trust: 1.0
vendor:	huawei	model:	magic ui	scope:	-	version:	-	Trust: 0.8
vendor:	huawei	model:	emui	scope:	-	version:	-	Trust: 0.8

sources: JVNDB: JVNDB-2020-015440 // NVD: CVE-2020-9138

CVSS

SEVERITY

CVSSV2

CVSSV3

nvd@nist.gov:	CVE-2020-9138
value:	MEDIUM
Trust: 1.0
NVD:	CVE-2020-9138
value:	MEDIUM
Trust: 0.8
CNNVD:	CNNVD-202101-1043
value:	MEDIUM
Trust: 0.6
VULHUB:	VHN-187263
value:	MEDIUM
Trust: 0.1

nvd@nist.gov:	CVE-2020-9138
severity:	MEDIUM
baseScore:	5.0
vectorString:	AV:N/AC:L/AU:N/C:N/I:N/A:P
accessVector:	NETWORK
accessComplexity:	LOW
authentication:	NONE
confidentialityImpact:	NONE
integrityImpact:	NONE
availabilityImpact:	PARTIAL
exploitabilityScore:	10.0
impactScore:	2.9
acInsufInfo:	NONE
obtainAllPrivilege:	NONE
obtainUserPrivilege:	NONE
obtainOtherPrivilege:	NONE
userInteractionRequired:	NONE
version:	2.0
Trust: 1.8
VULHUB:	VHN-187263
severity:	MEDIUM
baseScore:	5.0
vectorString:	AV:N/AC:L/AU:N/C:N/I:N/A:P
accessVector:	NETWORK
accessComplexity:	LOW
authentication:	NONE
confidentialityImpact:	NONE
integrityImpact:	NONE
availabilityImpact:	PARTIAL
exploitabilityScore:	10.0
impactScore:	2.9
acInsufInfo:	NONE
obtainAllPrivilege:	NONE
obtainUserPrivilege:	NONE
obtainOtherPrivilege:	NONE
userInteractionRequired:	NONE
version:	2.0
Trust: 0.1

nvd@nist.gov:	CVE-2020-9138
baseSeverity:	MEDIUM
baseScore:	5.3
vectorString:	CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L
attackVector:	NETWORK
attackComplexity:	LOW
privilegesRequired:	NONE
userInteraction:	NONE
scope:	UNCHANGED
confidentialityImpact:	NONE
integrityImpact:	NONE
availabilityImpact:	LOW
exploitabilityScore:	3.9
impactScore:	1.4
version:	3.1
Trust: 1.0
NVD:	CVE-2020-9138
baseSeverity:	MEDIUM
baseScore:	5.3
vectorString:	CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L
attackVector:	NETWORK
attackComplexity:	LOW
privilegesRequired:	NONE
userInteraction:	NONE
scope:	UNCHANGED
confidentialityImpact:	NONE
integrityImpact:	NONE
availabilityImpact:	LOW
exploitabilityScore:	NONE
impactScore:	NONE
version:	3.0
Trust: 0.8

sources: VULHUB: VHN-187263 // JVNDB: JVNDB-2020-015440 // CNNVD: CNNVD-202101-1043 // NVD: CVE-2020-9138

PROBLEMTYPE DATA

problemtype:	CWE-787	Trust: 1.1
problemtype:	Out-of-bounds writing (CWE-787) [NVD Evaluation ]	Trust: 0.8

sources: VULHUB: VHN-187263 // JVNDB: JVNDB-2020-015440 // NVD: CVE-2020-9138

THREAT TYPE

remote

Trust: 0.6

sources: CNNVD: CNNVD-202101-1043

TYPE

buffer error

Trust: 0.6

sources: CNNVD: CNNVD-202101-1043

PATCH

title:	Huawei EMUI/Magic UI security updates Dec-20	url:	https://consumer.huawei.com/en/support/bulletin/2020/12/	Trust: 0.8
title:	Repair measures for Huawei smartphone buffer error vulnerability	url:	http://www.cnnvd.org.cn/web/xxk/bdxqById.tag?id=139432	Trust: 0.6

sources: JVNDB: JVNDB-2020-015440 // CNNVD: CNNVD-202101-1043

EXTERNAL IDS

db:	NVD	id:	CVE-2020-9138	Trust: 2.5
db:	JVNDB	id:	JVNDB-2020-015440	Trust: 0.8
db:	CNNVD	id:	CNNVD-202101-1043	Trust: 0.6
db:	VULHUB	id:	VHN-187263	Trust: 0.1

sources: VULHUB: VHN-187263 // JVNDB: JVNDB-2020-015440 // CNNVD: CNNVD-202101-1043 // NVD: CVE-2020-9138

REFERENCES

url:	https://consumer.huawei.com/en/support/bulletin/2020/12/	Trust: 1.7
url:	https://nvd.nist.gov/vuln/detail/cve-2020-9138	Trust: 1.4

sources: VULHUB: VHN-187263 // JVNDB: JVNDB-2020-015440 // CNNVD: CNNVD-202101-1043 // NVD: CVE-2020-9138

SOURCES

db:	VULHUB	id:	VHN-187263
db:	JVNDB	id:	JVNDB-2020-015440
db:	CNNVD	id:	CNNVD-202101-1043
db:	NVD	id:	CVE-2020-9138

LAST UPDATE DATE

2024-08-14T15:12:01.471000+00:00

SOURCES UPDATE DATE

db:	VULHUB	id:	VHN-187263	date:	2021-01-19T00:00:00
db:	JVNDB	id:	JVNDB-2020-015440	date:	2021-09-22T09:11:00
db:	CNNVD	id:	CNNVD-202101-1043	date:	2021-01-21T00:00:00
db:	NVD	id:	CVE-2020-9138	date:	2021-01-19T15:03:46.657

SOURCES RELEASE DATE

db:	VULHUB	id:	VHN-187263	date:	2021-01-13T00:00:00
db:	JVNDB	id:	JVNDB-2020-015440	date:	2021-09-22T00:00:00
db:	CNNVD	id:	CNNVD-202101-1043	date:	2021-01-13T00:00:00
db:	NVD	id:	CVE-2020-9138	date:	2021-01-13T22:15:13.880