CVE-2022-47975 - Vulnerability Details - OpenCVE

Description

The DUBAI module has a double free vulnerability. Successful exploitation of this vulnerability may affect system availability.

Published: 2023-01-06

Score: 7.5 High

EPSS: < 1% Very Low

KEV: No

Impact:

Action:

Analysis

Analysis and contextual insights are available on OpenCVE Cloud.

Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).

Vendor Product Default status Versions

Huawei

HarmonyOS

affected

Version	Status	Constraints
`2.0`	affected	—
`3.0.0`	affected	—

Huawei

EMUI

affected

Version	Status	Constraints
`12.0.0`	affected	—

Configuration 1 [-]

cpe:2.3:o:huawei:emui:12.0.0:*:*:*:*:*:*:*

Configuration 2 [-]

cpe:2.3:o:huawei:harmonyos:*:*:*:*:*:*:*:*

No data.

No data available yet.

Remediation

No vendor fix or workaround currently provided.

Additional remediation guidance may be available on OpenCVE Cloud.

Tracking

Sign in to view the affected projects.

Advisories

Source	ID	Title
EUVD	EUVD-2022-50689	The DUBAI module has a double free vulnerability. Successful exploitation of this vulnerability may affect system availability.

No CVSS v4.0

Attack Vector Network

Attack Complexity Low

Privileges Required None

Scope Unchanged

Confidentiality Impact None

Integrity Impact None

Availability Impact High

User Interaction None

No CVSS v3.0

No CVSS v2

This CVE is not in the KEV list.

The EPSS score is 0.00262.

Exploitation none

Automatable yes

Technical Impact partial

References

Link	Providers
https://consumer.huawei.com/en/support/bulletin/2023/1/
https://device.harmonyos.com/en/docs/security/update/security-bulletins-202301-0000001435541166
https://device.harmonyos.com/en/docs/security/update/security-bulletins-202302-0000001454769474

History

Wed, 09 Apr 2025 20:15:00 +0000

Type	Values Removed	Values Added
Metrics		ssvc `{'options': {'Automatable': 'yes', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}`

Subscriptions

Huawei Emui Harmonyos

MITRE

Status: PUBLISHED

Assigner: huawei

Published: 2023-01-06T00:00:00.000Z

Updated: 2025-04-09T20:03:59.379Z

Reserved: 2022-12-28T00:00:00.000Z

Link: CVE-2022-47975

Vulnrichment

Updated: 2024-08-03T15:02:36.647Z

NVD

Status : Modified

Published: 2023-01-06T20:15:09.880

Modified: 2025-04-09T20:15:23.343

Link: CVE-2022-47975

Redhat

No data.

OpenCVE Enrichment

No data.

Weaknesses

CWE-415

{"dataType": "CVE_RECORD", "dataVersion": "5.1", "cveMetadata": {"state": "PUBLISHED", "cveId": "CVE-2022-47975", "assignerOrgId": "25ac1063-e409-4190-8079-24548c77ea2e", "assignerShortName": "huawei", "dateUpdated": "2025-04-09T20:03:59.379Z", "dateReserved": "2022-12-28T00:00:00.000Z", "datePublished": "2023-01-06T00:00:00.000Z"}, "containers": {"cna": {"providerMetadata": {"orgId": "25ac1063-e409-4190-8079-24548c77ea2e", "shortName": "huawei", "dateUpdated": "2023-02-09T00:00:00.000Z"}, "descriptions": [{"lang": "en", "value": "The DUBAI module has a double free vulnerability. Successful exploitation of this vulnerability may affect system availability."}], "affected": [{"vendor": "Huawei", "product": "HarmonyOS", "versions": [{"version": "2.0", "status": "affected"}, {"version": "3.0.0", "status": "affected"}]}, {"vendor": "Huawei", "product": "EMUI", "versions": [{"version": "12.0.0", "status": "affected"}]}], "references": [{"url": "https://consumer.huawei.com/en/support/bulletin/2023/1/"}, {"url": "https://device.harmonyos.com/en/docs/security/update/security-bulletins-202301-0000001435541166"}, {"url": "https://device.harmonyos.com/en/docs/security/update/security-bulletins-202302-0000001454769474"}], "problemTypes": [{"descriptions": [{"type": "text", "lang": "en", "description": "Double free vulnerability"}]}]}, "adp": [{"providerMetadata": {"orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE", "dateUpdated": "2024-08-03T15:02:36.647Z"}, "title": "CVE Program Container", "references": [{"url": "https://consumer.huawei.com/en/support/bulletin/2023/1/", "tags": ["x_transferred"]}, {"url": "https://device.harmonyos.com/en/docs/security/update/security-bulletins-202301-0000001435541166", "tags": ["x_transferred"]}, {"url": "https://device.harmonyos.com/en/docs/security/update/security-bulletins-202302-0000001454769474", "tags": ["x_transferred"]}]}, {"problemTypes": [{"descriptions": [{"type": "CWE", "cweId": "CWE-415", "lang": "en", "description": "CWE-415 Double Free"}]}], "metrics": [{"cvssV3_1": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 7.5, "attackVector": "NETWORK", "baseSeverity": "HIGH", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H", "integrityImpact": "NONE", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "HIGH", "privilegesRequired": "NONE", "confidentialityImpact": "NONE"}}, {"other": {"type": "ssvc", "content": {"timestamp": "2025-04-09T20:03:55.334723Z", "id": "CVE-2022-47975", "options": [{"Exploitation": "none"}, {"Automatable": "yes"}, {"Technical Impact": "partial"}], "role": "CISA Coordinator", "version": "2.0.3"}}}], "title": "CISA ADP Vulnrichment", "providerMetadata": {"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "shortName": "CISA-ADP", "dateUpdated": "2025-04-09T20:03:59.379Z"}}]}}

{"dataType": "CVE_RECORD", "containers": {"adp": [{"title": "CVE Program Container", "references": [{"url": "https://consumer.huawei.com/en/support/bulletin/2023/1/", "tags": ["x_transferred"]}, {"url": "https://device.harmonyos.com/en/docs/security/update/security-bulletins-202301-0000001435541166", "tags": ["x_transferred"]}, {"url": "https://device.harmonyos.com/en/docs/security/update/security-bulletins-202302-0000001454769474", "tags": ["x_transferred"]}], "providerMetadata": {"orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE", "dateUpdated": "2024-08-03T15:02:36.647Z"}}, {"title": "CISA ADP Vulnrichment", "metrics": [{"cvssV3_1": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 7.5, "attackVector": "NETWORK", "baseSeverity": "HIGH", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H", "integrityImpact": "NONE", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "HIGH", "privilegesRequired": "NONE", "confidentialityImpact": "NONE"}}, {"other": {"type": "ssvc", "content": {"id": "CVE-2022-47975", "role": "CISA Coordinator", "options": [{"Exploitation": "none"}, {"Automatable": "yes"}, {"Technical Impact": "partial"}], "version": "2.0.3", "timestamp": "2025-04-09T20:03:55.334723Z"}}}], "problemTypes": [{"descriptions": [{"lang": "en", "type": "CWE", "cweId": "CWE-415", "description": "CWE-415 Double Free"}]}], "providerMetadata": {"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "shortName": "CISA-ADP", "dateUpdated": "2025-04-09T20:03:47.284Z"}}], "cna": {"affected": [{"vendor": "Huawei", "product": "HarmonyOS", "versions": [{"status": "affected", "version": "2.0"}, {"status": "affected", "version": "3.0.0"}]}, {"vendor": "Huawei", "product": "EMUI", "versions": [{"status": "affected", "version": "12.0.0"}]}], "references": [{"url": "https://consumer.huawei.com/en/support/bulletin/2023/1/"}, {"url": "https://device.harmonyos.com/en/docs/security/update/security-bulletins-202301-0000001435541166"}, {"url": "https://device.harmonyos.com/en/docs/security/update/security-bulletins-202302-0000001454769474"}], "descriptions": [{"lang": "en", "value": "The DUBAI module has a double free vulnerability. Successful exploitation of this vulnerability may affect system availability."}], "problemTypes": [{"descriptions": [{"lang": "en", "type": "text", "description": "Double free vulnerability"}]}], "providerMetadata": {"orgId": "25ac1063-e409-4190-8079-24548c77ea2e", "shortName": "huawei", "dateUpdated": "2023-02-09T00:00:00.000Z"}}}, "cveMetadata": {"cveId": "CVE-2022-47975", "state": "PUBLISHED", "dateUpdated": "2025-04-09T20:03:59.379Z", "dateReserved": "2022-12-28T00:00:00.000Z", "assignerOrgId": "25ac1063-e409-4190-8079-24548c77ea2e", "datePublished": "2023-01-06T00:00:00.000Z", "assignerShortName": "huawei"}, "dataVersion": "5.1"}

{"configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:o:huawei:emui:12.0.0:*:*:*:*:*:*:*", "matchCriteriaId": "A974CA73-84E8-480B-BB4C-4A81D0C985B2", "vulnerable": true}], "negate": false, "operator": "OR"}]}, {"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:o:huawei:harmonyos:*:*:*:*:*:*:*:*", "matchCriteriaId": "84A0CF45-FF48-42DF-9063-34AB6CA4FE12", "versionEndExcluding": "2.0", "vulnerable": true}], "negate": false, "operator": "OR"}]}], "cveTags": [], "descriptions": [{"lang": "en", "value": "The DUBAI module has a double free vulnerability. Successful exploitation of this vulnerability may affect system availability."}, {"lang": "es", "value": "El m\u00f3dulo DUBAI tiene una doble vulnerabilidad gratuita. La explotaci\u00f3n exitosa de esta vulnerabilidad puede afectar la disponibilidad del sistema."}], "id": "CVE-2022-47975", "lastModified": "2025-04-09T20:15:23.343", "metrics": {"cvssMetricV31": [{"cvssData": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "baseScore": 7.5, "baseSeverity": "HIGH", "confidentialityImpact": "NONE", "integrityImpact": "NONE", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H", "version": "3.1"}, "exploitabilityScore": 3.9, "impactScore": 3.6, "source": "nvd@nist.gov", "type": "Primary"}, {"cvssData": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "baseScore": 7.5, "baseSeverity": "HIGH", "confidentialityImpact": "NONE", "integrityImpact": "NONE", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H", "version": "3.1"}, "exploitabilityScore": 3.9, "impactScore": 3.6, "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "type": "Secondary"}]}, "published": "2023-01-06T20:15:09.880", "references": [{"source": "psirt@huawei.com", "tags": ["Vendor Advisory"], "url": "https://consumer.huawei.com/en/support/bulletin/2023/1/"}, {"source": "psirt@huawei.com", "tags": ["Patch", "Vendor Advisory"], "url": "https://device.harmonyos.com/en/docs/security/update/security-bulletins-202301-0000001435541166"}, {"source": "psirt@huawei.com", "url": "https://device.harmonyos.com/en/docs/security/update/security-bulletins-202302-0000001454769474"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Vendor Advisory"], "url": "https://consumer.huawei.com/en/support/bulletin/2023/1/"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Patch", "Vendor Advisory"], "url": "https://device.harmonyos.com/en/docs/security/update/security-bulletins-202301-0000001435541166"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "https://device.harmonyos.com/en/docs/security/update/security-bulletins-202302-0000001454769474"}], "sourceIdentifier": "psirt@huawei.com", "vulnStatus": "Modified", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-415"}], "source": "nvd@nist.gov", "type": "Primary"}, {"description": [{"lang": "en", "value": "CWE-415"}], "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "type": "Secondary"}]}