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ID

VAR-202112-0243


CVE

CVE-2021-37072


TITLE

Huawei  Double free vulnerability in smartphones

Trust: 0.8

sources: JVNDB: JVNDB-2021-015961

DESCRIPTION

There is a Incorrect Calculation of Buffer Size vulnerability in Huawei Smartphone.Successful exploitation of this vulnerability may lead to memory crash. Huawei Smartphones have a double free vulnerability.Service operation interruption (DoS) It may be in a state

Trust: 1.71

sources: NVD: CVE-2021-37072 // JVNDB: JVNDB-2021-015961 // VULHUB: VHN-398906

AFFECTED PRODUCTS

vendor:huaweimodel:harmonyosscope:ltversion:2.0

Trust: 1.0

vendor:huaweimodel:harmonyosscope: - version: -

Trust: 0.8

vendor:huaweimodel:harmonyosscope:eqversion: -

Trust: 0.8

sources: JVNDB: JVNDB-2021-015961 // NVD: CVE-2021-37072

CVSS

SEVERITY

CVSSV2

CVSSV3

nvd@nist.gov: CVE-2021-37072
value: HIGH

Trust: 1.0

NVD: CVE-2021-37072
value: HIGH

Trust: 0.8

CNNVD: CNNVD-202109-2043
value: HIGH

Trust: 0.6

VULHUB: VHN-398906
value: MEDIUM

Trust: 0.1

nvd@nist.gov: CVE-2021-37072
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-398906
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-2021-37072
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-2021-37072
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: VULHUB: VHN-398906 // JVNDB: JVNDB-2021-015961 // CNNVD: CNNVD-202109-2043 // NVD: CVE-2021-37072

PROBLEMTYPE DATA

problemtype:CWE-415

Trust: 1.1

problemtype:Double release (CWE-415) [NVD evaluation ]

Trust: 0.8

sources: VULHUB: VHN-398906 // JVNDB: JVNDB-2021-015961 // NVD: CVE-2021-37072

THREAT TYPE

remote

Trust: 0.6

sources: CNNVD: CNNVD-202109-2043

TYPE

resource management error

Trust: 0.6

sources: CNNVD: CNNVD-202109-2043

PATCH

title:security-bulletins-202109-0000001196270727url:https://device.harmonyos.com/en/docs/security/update/security-bulletins-202109-0000001196270727

Trust: 0.8

title:Huawei HarmonyOS Remediation of resource management error vulnerabilitiesurl:http://www.cnnvd.org.cn/web/xxk/bdxqById.tag?id=173517

Trust: 0.6

sources: JVNDB: JVNDB-2021-015961 // CNNVD: CNNVD-202109-2043

EXTERNAL IDS

db:NVDid:CVE-2021-37072

Trust: 3.3

db:JVNDBid:JVNDB-2021-015961

Trust: 0.8

db:CNNVDid:CNNVD-202109-2043

Trust: 0.6

db:VULHUBid:VHN-398906

Trust: 0.1

sources: VULHUB: VHN-398906 // JVNDB: JVNDB-2021-015961 // CNNVD: CNNVD-202109-2043 // NVD: CVE-2021-37072

REFERENCES

url:https://device.harmonyos.com/en/docs/security/update/security-bulletins-202109-0000001196270727

Trust: 1.7

url:https://nvd.nist.gov/vuln/detail/cve-2021-37072

Trust: 1.4

url:https://device.harmonyos.com/cn/docs/security/update/security-bulletins-202109-0000001196270727

Trust: 0.6

sources: VULHUB: VHN-398906 // JVNDB: JVNDB-2021-015961 // CNNVD: CNNVD-202109-2043 // NVD: CVE-2021-37072

SOURCES

db:VULHUBid:VHN-398906
db:JVNDBid:JVNDB-2021-015961
db:CNNVDid:CNNVD-202109-2043
db:NVDid:CVE-2021-37072

LAST UPDATE DATE

2024-08-14T15:01:15.793000+00:00


SOURCES UPDATE DATE

db:VULHUBid:VHN-398906date:2021-12-15T00:00:00
db:JVNDBid:JVNDB-2021-015961date:2022-12-05T02:46:00
db:CNNVDid:CNNVD-202109-2043date:2021-12-14T00:00:00
db:NVDid:CVE-2021-37072date:2021-12-15T13:42:55.633

SOURCES RELEASE DATE

db:VULHUBid:VHN-398906date:2021-12-07T00:00:00
db:JVNDBid:JVNDB-2021-015961date:2022-12-05T00:00:00
db:CNNVDid:CNNVD-202109-2043date:2021-09-05T00:00:00
db:NVDid:CVE-2021-37072date:2021-12-07T17:15:09.050