Details of VAR-202211-1082

ID

VAR-202211-1082

CVE

CVE-2022-44547

TITLE

Huawei of HarmonyOS and EMUI Vulnerability in using free memory in

Trust: 0.8

sources: JVNDB: JVNDB-2022-020506

DESCRIPTION

The Display Service module has a UAF vulnerability. Successful exploitation of this vulnerability may affect the display service availability. Huawei of HarmonyOS and EMUI Exists in a vulnerability related to the use of freed memory.Service operation interruption (DoS) It may be in a state

Trust: 1.71

sources: NVD: CVE-2022-44547 // JVNDB: JVNDB-2022-020506 // VULHUB: VHN-441926

AFFECTED PRODUCTS

vendor:	huawei	model:	harmonyos	scope:	eq	version:	2.0	Trust: 1.0
vendor:	huawei	model:	emui	scope:	eq	version:	12.0	Trust: 1.0
vendor:	huawei	model:	harmonyos	scope:	-	version:	-	Trust: 0.8
vendor:	huawei	model:	emui	scope:	-	version:	-	Trust: 0.8

sources: JVNDB: JVNDB-2022-020506 // NVD: CVE-2022-44547

CVSS

SEVERITY

CVSSV2

CVSSV3

nvd@nist.gov:	CVE-2022-44547
value:	HIGH
Trust: 1.0
NVD:	CVE-2022-44547
value:	HIGH
Trust: 0.8
CNNVD:	CNNVD-202211-2132
value:	HIGH
Trust: 0.6

nvd@nist.gov:	CVE-2022-44547
baseSeverity:	HIGH
baseScore:	7.5
vectorString:	CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
attackVector:	NETWORK
attackComplexity:	LOW
privilegesRequired:	NONE
userInteraction:	NONE
scope:	UNCHANGED
confidentialityImpact:	NONE
integrityImpact:	NONE
availabilityImpact:	HIGH
exploitabilityScore:	3.9
impactScore:	3.6
version:	3.1
Trust: 1.0
NVD:	CVE-2022-44547
baseSeverity:	HIGH
baseScore:	7.5
vectorString:	CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
attackVector:	NETWORK
attackComplexity:	LOW
privilegesRequired:	NONE
userInteraction:	NONE
scope:	UNCHANGED
confidentialityImpact:	NONE
integrityImpact:	NONE
availabilityImpact:	HIGH
exploitabilityScore:	NONE
impactScore:	NONE
version:	3.0
Trust: 0.8

sources: JVNDB: JVNDB-2022-020506 // CNNVD: CNNVD-202211-2132 // NVD: CVE-2022-44547

PROBLEMTYPE DATA

problemtype:	CWE-416	Trust: 1.1
problemtype:	Use of freed memory (CWE-416) [NVD evaluation ]	Trust: 0.8

sources: VULHUB: VHN-441926 // JVNDB: JVNDB-2022-020506 // NVD: CVE-2022-44547

THREAT TYPE

remote

Trust: 0.6

sources: CNNVD: CNNVD-202211-2132

TYPE

resource management error

Trust: 0.6

sources: CNNVD: CNNVD-202211-2132

PATCH

title:

Huawei HarmonyOS Remediation of resource management error vulnerabilities

url:

http://123.124.177.30/web/xxk/bdxqById.tag?id=213972

Trust: 0.6

sources: CNNVD: CNNVD-202211-2132

EXTERNAL IDS

db:	NVD	id:	CVE-2022-44547	Trust: 3.3
db:	JVNDB	id:	JVNDB-2022-020506	Trust: 0.8
db:	CNNVD	id:	CNNVD-202211-2132	Trust: 0.6
db:	VULHUB	id:	VHN-441926	Trust: 0.1

sources: VULHUB: VHN-441926 // JVNDB: JVNDB-2022-020506 // CNNVD: CNNVD-202211-2132 // NVD: CVE-2022-44547

REFERENCES

url:	https://consumer.huawei.com/en/support/bulletin/2022/11/	Trust: 2.5
url:	https://device.harmonyos.com/en/docs/security/update/security-bulletins-phones-202211-0000001441016433	Trust: 2.5
url:	https://nvd.nist.gov/vuln/detail/cve-2022-44547	Trust: 0.8
url:	https://device.harmonyos.com/cn/docs/security/update/security-bulletins-202211-0000001440896653	Trust: 0.6
url:	https://cxsecurity.com/cveshow/cve-2022-44547/	Trust: 0.6

sources: VULHUB: VHN-441926 // JVNDB: JVNDB-2022-020506 // CNNVD: CNNVD-202211-2132 // NVD: CVE-2022-44547

SOURCES

db:	VULHUB	id:	VHN-441926
db:	JVNDB	id:	JVNDB-2022-020506
db:	CNNVD	id:	CNNVD-202211-2132
db:	NVD	id:	CVE-2022-44547

LAST UPDATE DATE

2024-08-14T14:43:38.906000+00:00

SOURCES UPDATE DATE

db:	VULHUB	id:	VHN-441926	date:	2022-11-10T00:00:00
db:	JVNDB	id:	JVNDB-2022-020506	date:	2023-11-02T08:02:00
db:	CNNVD	id:	CNNVD-202211-2132	date:	2022-11-14T00:00:00
db:	NVD	id:	CVE-2022-44547	date:	2022-11-10T13:50:42.190

SOURCES RELEASE DATE

db:	VULHUB	id:	VHN-441926	date:	2022-11-09T00:00:00
db:	JVNDB	id:	JVNDB-2022-020506	date:	2023-11-02T00:00:00
db:	CNNVD	id:	CNNVD-202211-2132	date:	2022-11-05T00:00:00
db:	NVD	id:	CVE-2022-44547	date:	2022-11-09T21:15:18.003