Details of VAR-202210-0123

ID

VAR-202210-0123

CVE

CVE-2022-38998

TITLE

Huawei HarmonyOS Buffer error vulnerability

Trust: 0.6

sources: CNNVD: CNNVD-202210-184

DESCRIPTION

The HISP module has a vulnerability of not verifying the data transferred in the kernel space.Successful exploitation of this vulnerability will cause out-of-bounds read, which affects data confidentiality

Trust: 0.99

sources: NVD: CVE-2022-38998 // VULHUB: VHN-434769

AFFECTED PRODUCTS

vendor:	huawei	model:	emui	scope:	eq	version:	12.0.0	Trust: 1.0
vendor:	huawei	model:	harmonyos	scope:	eq	version:	2.0	Trust: 1.0

sources: NVD: CVE-2022-38998

CVSS

SEVERITY

CVSSV2

CVSSV3

nvd@nist.gov:	CVE-2022-38998
value:	HIGH
Trust: 1.0
CNNVD:	CNNVD-202210-184
value:	HIGH
Trust: 0.6

nvd@nist.gov:	CVE-2022-38998
baseSeverity:	HIGH
baseScore:	7.5
vectorString:	CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
attackVector:	NETWORK
attackComplexity:	LOW
privilegesRequired:	NONE
userInteraction:	NONE
scope:	UNCHANGED
confidentialityImpact:	HIGH
integrityImpact:	NONE
availabilityImpact:	NONE
exploitabilityScore:	3.9
impactScore:	3.6
version:	3.1
Trust: 1.0

sources: CNNVD: CNNVD-202210-184 // NVD: CVE-2022-38998

PROBLEMTYPE DATA

problemtype:

CWE-125

Trust: 1.1

sources: VULHUB: VHN-434769 // NVD: CVE-2022-38998

THREAT TYPE

remote

Trust: 0.6

sources: CNNVD: CNNVD-202210-184

TYPE

buffer error

Trust: 0.6

sources: CNNVD: CNNVD-202210-184

PATCH

title:

Huawei HarmonyOS Buffer error vulnerability fix

url:

http://123.124.177.30/web/xxk/bdxqById.tag?id=211160

Trust: 0.6

sources: CNNVD: CNNVD-202210-184

EXTERNAL IDS

db:	NVD	id:	CVE-2022-38998	Trust: 1.7
db:	CNNVD	id:	CNNVD-202210-184	Trust: 0.6
db:	VULHUB	id:	VHN-434769	Trust: 0.1

sources: VULHUB: VHN-434769 // CNNVD: CNNVD-202210-184 // NVD: CVE-2022-38998

REFERENCES

url:	https://consumer.huawei.com/en/support/bulletin/2022/10/	Trust: 1.7
url:	https://device.harmonyos.com/en/docs/security/update/security-bulletins-phones-202210-0000001416095697	Trust: 1.7
url:	https://device.harmonyos.com/cn/docs/security/update/security-bulletins-202210-0000001416375445	Trust: 0.6
url:	https://cxsecurity.com/cveshow/cve-2022-38998/	Trust: 0.6

sources: VULHUB: VHN-434769 // CNNVD: CNNVD-202210-184 // NVD: CVE-2022-38998

SOURCES

db:	VULHUB	id:	VHN-434769
db:	CNNVD	id:	CNNVD-202210-184
db:	NVD	id:	CVE-2022-38998

LAST UPDATE DATE

2024-08-14T14:24:30.102000+00:00

SOURCES UPDATE DATE

db:	VULHUB	id:	VHN-434769	date:	2022-10-18T00:00:00
db:	CNNVD	id:	CNNVD-202210-184	date:	2022-10-19T00:00:00
db:	NVD	id:	CVE-2022-38998	date:	2022-10-18T15:48:51.240

SOURCES RELEASE DATE

db:	VULHUB	id:	VHN-434769	date:	2022-10-14T00:00:00
db:	CNNVD	id:	CNNVD-202210-184	date:	2022-10-05T00:00:00
db:	NVD	id:	CVE-2022-38998	date:	2022-10-14T16:15:16.623