Details of VAR-201906-0114

ID

VAR-201906-0114

CVE

CVE-2019-5296

TITLE

Huawei Mate20 Smartphone out-of-bounds vulnerability

Trust: 0.8

sources: JVNDB: JVNDB-2019-005141

DESCRIPTION

Mate20 Huawei smartphones versions earlier than HMA-AL00C00B175 have an out-of-bounds read vulnerability. An attacker with a high permission runs some specific commands on the smartphone. Due to insufficient input verification, successful exploit may cause out-of-bounds read of the memory and the system abnormal. Huawei Mate20 Smartphones contain a vulnerability related to out-of-bounds reading.Service operation interruption (DoS) There is a possibility of being put into a state. HuaweiMate20 is a smartphone from China's Huawei company. The vulnerability stems from a failure to adequately verify user input that could allow an attacker to cause a device exception

Trust: 2.16

sources: NVD: CVE-2019-5296 // JVNDB: JVNDB-2019-005141 // CNVD: CNVD-2019-04937

IOT TAXONOMY

category:

['Network device']

sub_category:

Trust: 0.6

sources: CNVD: CNVD-2019-04937

AFFECTED PRODUCTS

vendor:	huawei	model:	mate20	scope:	lt	version:	hma-al00c00b175	Trust: 1.0
vendor:	huawei	model:	mate 20	scope:	lt	version:	hma-al00c00b175	Trust: 0.8
vendor:	huawei	model:	mate20 <hma-al00c00b175	scope:	-	version:	-	Trust: 0.6

sources: CNVD: CNVD-2019-04937 // JVNDB: JVNDB-2019-005141 // NVD: CVE-2019-5296

CVSS

SEVERITY

CVSSV2

CVSSV3

nvd@nist.gov:	CVE-2019-5296
value:	LOW
Trust: 1.0
NVD:	CVE-2019-5296
value:	LOW
Trust: 0.8
CNVD:	CNVD-2019-04937
value:	MEDIUM
Trust: 0.6
CNNVD:	CNNVD-201902-789
value:	LOW
Trust: 0.6

nvd@nist.gov:	CVE-2019-5296
severity:	LOW
baseScore:	1.7
vectorString:	AV:L/AC:L/AU:S/C:N/I:N/A:P
accessVector:	LOCAL
accessComplexity:	LOW
authentication:	SINGLE
confidentialityImpact:	NONE
integrityImpact:	NONE
availabilityImpact:	PARTIAL
exploitabilityScore:	3.1
impactScore:	2.9
acInsufInfo:	NONE
obtainAllPrivilege:	NONE
obtainUserPrivilege:	NONE
obtainOtherPrivilege:	NONE
userInteractionRequired:	NONE
version:	2.0
Trust: 1.8
CNVD:	CNVD-2019-04937
severity:	MEDIUM
baseScore:	4.9
vectorString:	AV:L/AC:L/AU:N/C:N/I:N/A:C
accessVector:	LOCAL
accessComplexity:	LOW
authentication:	NONE
confidentialityImpact:	NONE
integrityImpact:	NONE
availabilityImpact:	COMPLETE
exploitabilityScore:	3.9
impactScore:	6.9
acInsufInfo:	NONE
obtainAllPrivilege:	NONE
obtainUserPrivilege:	NONE
obtainOtherPrivilege:	NONE
userInteractionRequired:	NONE
version:	2.0
Trust: 0.6

nvd@nist.gov:	CVE-2019-5296
baseSeverity:	LOW
baseScore:	3.9
vectorString:	CVSS:3.0/AV:P/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H
attackVector:	PHYSICAL
attackComplexity:	LOW
privilegesRequired:	HIGH
userInteraction:	NONE
scope:	UNCHANGED
confidentialityImpact:	NONE
integrityImpact:	NONE
availabilityImpact:	HIGH
exploitabilityScore:	0.3
impactScore:	3.6
version:	3.0
Trust: 1.8

sources: CNVD: CNVD-2019-04937 // JVNDB: JVNDB-2019-005141 // CNNVD: CNNVD-201902-789 // NVD: CVE-2019-5296

PROBLEMTYPE DATA

problemtype:

CWE-125

Trust: 1.8

sources: JVNDB: JVNDB-2019-005141 // NVD: CVE-2019-5296

TYPE

buffer error

Trust: 0.6

sources: CNNVD: CNNVD-201902-789

CONFIGURATIONS

sources: JVNDB: JVNDB-2019-005141

PATCH

title:	huawei-sa-20190220-01-phone	url:	https://www.huawei.com/en/psirt/security-advisories/huawei-sa-20190220-01-phone-en	Trust: 0.8
title:	HuaweiMate20 Buffer Overflow Vulnerability Patch	url:	https://www.cnvd.org.cn/patchInfo/show/154133	Trust: 0.6
title:	Huawei Mate20 Buffer error vulnerability fix	url:	http://www.cnnvd.org.cn/web/xxk/bdxqById.tag?id=89584	Trust: 0.6

sources: CNVD: CNVD-2019-04937 // JVNDB: JVNDB-2019-005141 // CNNVD: CNNVD-201902-789

EXTERNAL IDS

db:	NVD	id:	CVE-2019-5296	Trust: 3.0
db:	JVNDB	id:	JVNDB-2019-005141	Trust: 0.8
db:	CNVD	id:	CNVD-2019-04937	Trust: 0.6
db:	CNNVD	id:	CNNVD-201902-789	Trust: 0.6

sources: CNVD: CNVD-2019-04937 // JVNDB: JVNDB-2019-005141 // CNNVD: CNNVD-201902-789 // NVD: CVE-2019-5296

REFERENCES

url:	https://www.huawei.com/en/psirt/security-advisories/huawei-sa-20190220-01-phone-en	Trust: 1.6
url:	https://nvd.nist.gov/vuln/detail/cve-2019-5296	Trust: 1.4
url:	https://cve.mitre.org/cgi-bin/cvename.cgi?name=cve-2019-5296	Trust: 0.8
url:	https://www.huawei.com/cn/psirt/security-advisories/huawei-sa-20190220-01-phone-cn	Trust: 0.6

sources: CNVD: CNVD-2019-04937 // JVNDB: JVNDB-2019-005141 // CNNVD: CNNVD-201902-789 // NVD: CVE-2019-5296

CREDITS

Huawei internal testing

Trust: 0.6

sources: CNNVD: CNNVD-201902-789

SOURCES

db:	CNVD	id:	CNVD-2019-04937
db:	JVNDB	id:	JVNDB-2019-005141
db:	CNNVD	id:	CNNVD-201902-789
db:	NVD	id:	CVE-2019-5296

LAST UPDATE DATE

2024-11-23T23:11:51.674000+00:00

SOURCES UPDATE DATE

db:	CNVD	id:	CNVD-2019-04937	date:	2019-02-22T00:00:00
db:	JVNDB	id:	JVNDB-2019-005141	date:	2019-06-17T00:00:00
db:	CNNVD	id:	CNNVD-201902-789	date:	2019-06-06T00:00:00
db:	NVD	id:	CVE-2019-5296	date:	2024-11-21T04:44:41.633

SOURCES RELEASE DATE

db:	CNVD	id:	CNVD-2019-04937	date:	2019-02-22T00:00:00
db:	JVNDB	id:	JVNDB-2019-005141	date:	2019-06-17T00:00:00
db:	CNNVD	id:	CNNVD-201902-789	date:	2019-02-20T00:00:00
db:	NVD	id:	CVE-2019-5296	date:	2019-06-04T18:29:00.910