FKIE_CVE-2022-34739
Vulnerability from fkie_nvd - Published: 2022-07-12 14:15 - Updated: 2026-06-17 04:50
Severity
Summary
The fingerprint module has a vulnerability of overflow in arithmetic addition. Successful exploitation of this vulnerability may result in the acquisition of data from unknown addresses in address mappings.
References
{
"affected": [
{
"affectedData": [
{
"product": "HarmonyOS",
"vendor": "Huawei",
"versions": [
{
"status": "affected",
"version": "2.0"
}
]
},
{
"product": "EMUI",
"vendor": "Huawei",
"versions": [
{
"status": "affected",
"version": "10.0.0"
},
{
"status": "affected",
"version": "10.1.0"
},
{
"status": "affected",
"version": "10.1.1"
},
{
"status": "affected",
"version": "11.0.0"
},
{
"status": "affected",
"version": "12.0.0"
}
]
},
{
"product": "Magic UI",
"vendor": "Huawei",
"versions": [
{
"status": "affected",
"version": "3.0.0"
},
{
"status": "affected",
"version": "3.1.0"
},
{
"status": "affected",
"version": "3.1.1"
},
{
"status": "affected",
"version": "4.0.0"
}
]
}
],
"source": "psirt@huawei.com"
}
],
"configurations": [
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:huawei:emui:10.0.0:*:*:*:*:*:*:*",
"matchCriteriaId": "504F2E73-FFD0-4589-8644-FE77656BB28D",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:huawei:emui:10.1.0:*:*:*:*:*:*:*",
"matchCriteriaId": "66AC7F91-917C-40A6-9983-A339EFB091F1",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:huawei:emui:10.1.1:*:*:*:*:*:*:*",
"matchCriteriaId": "A7FF0AD1-22C2-423B-822A-E6496CEDAB02",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:huawei:emui:11.0.0:*:*:*:*:*:*:*",
"matchCriteriaId": "0B701EC6-8208-4D22-95A6-B07D471A8A8B",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:huawei:emui:12.0.0:*:*:*:*:*:*:*",
"matchCriteriaId": "A974CA73-84E8-480B-BB4C-4A81D0C985B2",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:huawei:harmonyos:2.0:*:*:*:*:*:*:*",
"matchCriteriaId": "3AD62E8B-CB4B-43A6-98E8-09A8A1A3505B",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:huawei:magic_ui:3.0.0:*:*:*:*:*:*:*",
"matchCriteriaId": "8A7A4346-1757-48F9-827C-13EABC357302",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:huawei:magic_ui:3.1.0:*:*:*:*:*:*:*",
"matchCriteriaId": "EFAE846A-00EA-417F-B66F-1F5396BB6139",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:huawei:magic_ui:3.1.1:*:*:*:*:*:*:*",
"matchCriteriaId": "B655712B-E86C-4BD2-8A99-AEA382C520E7",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:huawei:magic_ui:4.0.0:*:*:*:*:*:*:*",
"matchCriteriaId": "F6066FAB-23F5-4CB2-B89E-B00F8835AC39",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
]
}
],
"cveTags": [],
"descriptions": [
{
"lang": "en",
"value": "The fingerprint module has a vulnerability of overflow in arithmetic addition. Successful exploitation of this vulnerability may result in the acquisition of data from unknown addresses in address mappings."
},
{
"lang": "es",
"value": "El m\u00f3dulo de huellas dactilares presenta una vulnerabilidad de desbordamiento en la suma aritm\u00e9tica. Una explotaci\u00f3n con \u00e9xito de esta vulnerabilidad puede resultar en la adquisici\u00f3n de datos de direcciones desconocidas en los mapeos de direcciones"
}
],
"id": "CVE-2022-34739",
"lastModified": "2026-06-17T04:50:50.787",
"metrics": {
"cvssMetricV2": [
{
"acInsufInfo": false,
"baseSeverity": "MEDIUM",
"cvssData": {
"accessComplexity": "LOW",
"accessVector": "NETWORK",
"authentication": "NONE",
"availabilityImpact": "NONE",
"baseScore": 5.0,
"confidentialityImpact": "PARTIAL",
"integrityImpact": "NONE",
"vectorString": "AV:N/AC:L/Au:N/C:P/I:N/A:N",
"version": "2.0"
},
"exploitabilityScore": 10.0,
"impactScore": 2.9,
"obtainAllPrivilege": false,
"obtainOtherPrivilege": false,
"obtainUserPrivilege": false,
"source": "nvd@nist.gov",
"type": "Primary",
"userInteractionRequired": false
}
],
"cvssMetricV31": [
{
"cvssData": {
"attackComplexity": "LOW",
"attackVector": "NETWORK",
"availabilityImpact": "NONE",
"baseScore": 7.5,
"baseSeverity": "HIGH",
"confidentialityImpact": "HIGH",
"integrityImpact": "NONE",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N",
"version": "3.1"
},
"exploitabilityScore": 3.9,
"impactScore": 3.6,
"source": "nvd@nist.gov",
"type": "Primary"
}
]
},
"published": "2022-07-12T14:15:19.417",
"references": [
{
"source": "psirt@huawei.com",
"tags": [
"Vendor Advisory"
],
"url": "https://consumer.huawei.com/en/support/bulletin/2022/7/"
},
{
"source": "psirt@huawei.com",
"tags": [
"Vendor Advisory"
],
"url": "https://device.harmonyos.com/en/docs/security/update/security-bulletins-phones-202207-0000001342389149"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"tags": [
"Vendor Advisory"
],
"url": "https://consumer.huawei.com/en/support/bulletin/2022/7/"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"tags": [
"Vendor Advisory"
],
"url": "https://device.harmonyos.com/en/docs/security/update/security-bulletins-phones-202207-0000001342389149"
}
],
"sourceIdentifier": "psirt@huawei.com",
"vulnStatus": "Modified",
"weaknesses": [
{
"description": [
{
"lang": "en",
"value": "NVD-CWE-noinfo"
}
],
"source": "nvd@nist.gov",
"type": "Primary"
}
]
}
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Experimental. This forecast is provided for visualization only and may change without notice. Do not use it for operational decisions.
Forecast uses a logistic model when the trend is rising, or an exponential decay model when the trend is falling. Fitted via linearized least squares.
Sightings
| Author | Source | Type | Date | Other |
|---|
Nomenclature
- Seen: The vulnerability was mentioned, discussed, or observed by the user.
- Confirmed: The vulnerability has been validated from an analyst's perspective.
- Published Proof of Concept: A public proof of concept is available for this vulnerability.
- Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
- Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
- Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
- Not confirmed: The user expressed doubt about the validity of the vulnerability.
- Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.
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