Details of VAR-202008-1044

ID

VAR-202008-1044

CVE

CVE-2020-9237

TITLE

Huawei Taurus-AL00B resource management error vulnerability

Trust: 1.2

sources: CNVD: CNVD-2020-46456 // CNNVD: CNNVD-202008-670

DESCRIPTION

Huawei smartphone Taurus-AL00B with versions earlier than 10.1.0.126(C00E125R5P3) have a user after free vulnerability. A module is lack of lock protection. Attackers can exploit this vulnerability by launching specific request. This could compromise normal service of the affected device. Huawei smartphone Taurus-AL00B Is vulnerable to the use of freed memory.Information is obtained, information is tampered with, and service operation is interrupted. (DoS) It may be put into a state. Huawei Taurus-AL00B is a smart phone of China's Huawei (Huawei) company. There is a resource management error vulnerability in Huawei Taurus-AL00B 10.1.0.126 (C00E125R5P3)

Trust: 2.16

sources: NVD: CVE-2020-9237 // JVNDB: JVNDB-2020-009456 // CNVD: CNVD-2020-46456

IOT TAXONOMY

category:

['IoT']

sub_category:

Trust: 0.6

sources: CNVD: CNVD-2020-46456

AFFECTED PRODUCTS

vendor:	huawei	model:	taurus-al00b	scope:	lt	version:	10.1.0.126\(c00e125r5p3\)	Trust: 1.0
vendor:	huawei	model:	taurus-al00b	scope:	eq	version:	10.1.0.126(c00e125r5p3)	Trust: 0.8
vendor:	huawei	model:	taurus-al00b <10.1.0.126	scope:	-	version:	-	Trust: 0.6

sources: CNVD: CNVD-2020-46456 // JVNDB: JVNDB-2020-009456 // NVD: CVE-2020-9237

CVSS

SEVERITY

CVSSV2

CVSSV3

nvd@nist.gov:	CVE-2020-9237
value:	MEDIUM
Trust: 1.0
NVD:	JVNDB-2020-009456
value:	MEDIUM
Trust: 0.8
CNVD:	CNVD-2020-46456
value:	MEDIUM
Trust: 0.6
CNNVD:	CNNVD-202008-670
value:	MEDIUM
Trust: 0.6

nvd@nist.gov:	CVE-2020-9237
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: 1.0
NVD:	JVNDB-2020-009456
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:	NONE
impactScore:	NONE
acInsufInfo:	NONE
obtainAllPrivilege:	NONE
obtainUserPrivilege:	NONE
obtainOtherPrivilege:	NONE
userInteractionRequired:	NONE
version:	2.0
Trust: 0.8
CNVD:	CNVD-2020-46456
severity:	MEDIUM
baseScore:	5.5
vectorString:	AV:L/AC:L/AU:M/C:P/I:P/A:C
accessVector:	LOCAL
accessComplexity:	LOW
authentication:	MULTIPLE
confidentialityImpact:	PARTIAL
integrityImpact:	PARTIAL
availabilityImpact:	COMPLETE
exploitabilityScore:	2.5
impactScore:	8.5
acInsufInfo:	NONE
obtainAllPrivilege:	NONE
obtainUserPrivilege:	NONE
obtainOtherPrivilege:	NONE
userInteractionRequired:	NONE
version:	2.0
Trust: 0.6

nvd@nist.gov:	CVE-2020-9237
baseSeverity:	MEDIUM
baseScore:	6.7
vectorString:	CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
attackVector:	LOCAL
attackComplexity:	LOW
privilegesRequired:	HIGH
userInteraction:	NONE
scope:	UNCHANGED
confidentialityImpact:	HIGH
integrityImpact:	HIGH
availabilityImpact:	HIGH
exploitabilityScore:	0.8
impactScore:	5.9
version:	3.1
Trust: 1.0
NVD:	JVNDB-2020-009456
baseSeverity:	MEDIUM
baseScore:	6.7
vectorString:	CVSS:3.0/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
attackVector:	LOCAL
attackComplexity:	LOW
privilegesRequired:	HIGH
userInteraction:	NONE
scope:	UNCHANGED
confidentialityImpact:	HIGH
integrityImpact:	HIGH
availabilityImpact:	HIGH
exploitabilityScore:	NONE
impactScore:	NONE
version:	3.0
Trust: 0.8

sources: CNVD: CNVD-2020-46456 // JVNDB: JVNDB-2020-009456 // CNNVD: CNNVD-202008-670 // NVD: CVE-2020-9237

PROBLEMTYPE DATA

problemtype:

CWE-416

Trust: 1.8

sources: JVNDB: JVNDB-2020-009456 // NVD: CVE-2020-9237

THREAT TYPE

local

Trust: 0.6

sources: CNNVD: CNNVD-202008-670

TYPE

resource management error

Trust: 0.6

sources: CNNVD: CNNVD-202008-670

CONFIGURATIONS

sources: JVNDB: JVNDB-2020-009456

PATCH

title:	huawei-sa-20200812-02-smartphone	url:	https://www.huawei.com/en/psirt/security-advisories/huawei-sa-20200812-02-smartphone-en	Trust: 0.8
title:	Patch for Huawei Taurus-AL00B resource management error vulnerability	url:	https://www.cnvd.org.cn/patchInfo/show/230788	Trust: 0.6
title:	Huawei Taurus-AL00B Remediation of resource management error vulnerabilities	url:	http://www.cnnvd.org.cn/web/xxk/bdxqById.tag?id=126694	Trust: 0.6

sources: CNVD: CNVD-2020-46456 // JVNDB: JVNDB-2020-009456 // CNNVD: CNNVD-202008-670

EXTERNAL IDS

db:	NVD	id:	CVE-2020-9237	Trust: 3.0
db:	JVNDB	id:	JVNDB-2020-009456	Trust: 0.8
db:	CNVD	id:	CNVD-2020-46456	Trust: 0.6
db:	CNNVD	id:	CNNVD-202008-670	Trust: 0.6

sources: CNVD: CNVD-2020-46456 // JVNDB: JVNDB-2020-009456 // CNNVD: CNNVD-202008-670 // NVD: CVE-2020-9237

REFERENCES

url:	https://www.huawei.com/en/psirt/security-advisories/huawei-sa-20200812-02-smartphone-en	Trust: 1.6
url:	https://nvd.nist.gov/vuln/detail/cve-2020-9237	Trust: 1.4
url:	https://www.huawei.com/cn/psirt/security-advisories/huawei-sa-20200812-02-smartphone-cn	Trust: 1.2
url:	https://cve.mitre.org/cgi-bin/cvename.cgi?name=cve-2020-9237	Trust: 0.8

sources: CNVD: CNVD-2020-46456 // JVNDB: JVNDB-2020-009456 // CNNVD: CNNVD-202008-670 // NVD: CVE-2020-9237

SOURCES

db:	CNVD	id:	CNVD-2020-46456
db:	JVNDB	id:	JVNDB-2020-009456
db:	CNNVD	id:	CNNVD-202008-670
db:	NVD	id:	CVE-2020-9237

LAST UPDATE DATE

2024-11-23T21:35:23.483000+00:00

SOURCES UPDATE DATE

db:	CNVD	id:	CNVD-2020-46456	date:	2020-08-17T00:00:00
db:	JVNDB	id:	JVNDB-2020-009456	date:	2020-11-06T05:05:39
db:	CNNVD	id:	CNNVD-202008-670	date:	2020-08-20T00:00:00
db:	NVD	id:	CVE-2020-9237	date:	2024-11-21T05:40:12.860

SOURCES RELEASE DATE

db:	CNVD	id:	CNVD-2020-46456	date:	2020-08-17T00:00:00
db:	JVNDB	id:	JVNDB-2020-009456	date:	2020-11-06T05:05:39
db:	CNNVD	id:	CNNVD-202008-670	date:	2020-08-12T00:00:00
db:	NVD	id:	CVE-2020-9237	date:	2020-08-17T16:15:14.013