CVE-2020-3679
Estado: ModificadaMedia (5.5)—
u'During execution after Address Space Layout Randomization is turned on for QTEE, part of code is still mapped at known address including code segments' in Snapdragon Auto, Snapdragon Compute, Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon Mobile, Snapdragon Voice & Music, Snapdragon Wired Infrastructure and Networking in Bitra, Kamorta, Nicobar, QCS404, QCS610, Rennell, SA6155P, SA8155P, Saipan, SC7180, SC8180X, SDX55, SM6150, SM7150, SM8150, SM8250, SXR2130
CVSS
- Versión: 3.1
- Vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
- Puntuación base: 5.5
Probabilidad de explotación (EPSS)
- Probabilidad de explotación en los próximos 30 días: 0.27%
- Percentil entre todas las CVEs puntuadas: 18
- Fecha de la puntuación: 4/10/2026
EPSS (Exploit Prediction Scoring System, de FIRST) estima la probabilidad de que una vulnerabilidad sea explotada en 30 días. Complementa a CVSS (impacto) y a CISA KEV (explotación confirmada).
Tecnologías afectadas (17)
Qualcomm — Bitra FirmwareQualcomm — Kamorta FirmwareQualcomm — Nicobar FirmwareQualcomm — Qcs404 FirmwareQualcomm — Qcs610 FirmwareQualcomm — Rennell FirmwareQualcomm — Sa6155p FirmwareQualcomm — Sa8155p FirmwareQualcomm — Saipan FirmwareQualcomm — Sc7180 FirmwareQualcomm — Sc8180x FirmwareQualcomm — Sdx55 FirmwareQualcomm — Sm6150 FirmwareQualcomm — Sm7150 FirmwareQualcomm — Sm8150 FirmwareQualcomm — Sm8250 FirmwareQualcomm — Sxr2130 Firmware
CWE
- NVD-CWE-noinfo
Referencias
JSON original (NVD)
Mostrar
{
"id": "CVE-2020-3679",
"cveTags": [],
"metrics": {
"cvssMetricV2": [
{
"type": "Primary",
"source": "nvd@nist.gov",
"cvssData": {
"version": "2.0",
"baseScore": 2.1,
"accessVector": "LOCAL",
"vectorString": "AV:L/AC:L/Au:N/C:P/I:N/A:N",
"authentication": "NONE",
"integrityImpact": "NONE",
"accessComplexity": "LOW",
"availabilityImpact": "NONE",
"confidentialityImpact": "PARTIAL"
},
"acInsufInfo": false,
"impactScore": 2.9,
"baseSeverity": "LOW",
"obtainAllPrivilege": false,
"exploitabilityScore": 3.9,
"obtainUserPrivilege": false,
"obtainOtherPrivilege": false,
"userInteractionRequired": false
}
],
"cvssMetricV31": [
{
"type": "Primary",
"source": "nvd@nist.gov",
"cvssData": {
"scope": "UNCHANGED",
"version": "3.1",
"baseScore": 5.5,
"attackVector": "LOCAL",
"baseSeverity": "MEDIUM",
"vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N",
"integrityImpact": "NONE",
"userInteraction": "NONE",
"attackComplexity": "LOW",
"availabilityImpact": "NONE",
"privilegesRequired": "LOW",
"confidentialityImpact": "HIGH"
},
"impactScore": 3.6,
"exploitabilityScore": 1.8
}
]
},
"affected": [
{
"source": "product-security@qualcomm.com",
"affectedData": [
{
"vendor": "Qualcomm, Inc.",
"product": "Snapdragon Auto, Snapdragon Compute, Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon Mobile, Snapdragon Voice & Music, Snapdragon Wired Infrastructure and Networking",
"versions": [
{
"status": "affected",
"version": "Bitra, Kamorta, Nicobar, QCS404, QCS610, Rennell, SA6155P, SA8155P, Saipan, SC7180, SC8180X, SDX55, SM6150, SM7150, SM8150, SM8250, SXR2130"
}
]
}
]
}
],
"published": "2020-09-09T07:15:10.220",
"references": [
{
"url": "https://www.qualcomm.com/company/product-security/bulletins/september-2020-bulletin",
"tags": [
"Vendor Advisory"
],
"source": "product-security@qualcomm.com"
},
{
"url": "https://www.qualcomm.com/company/product-security/bulletins/september-2020-bulletin",
"tags": [
"Vendor Advisory"
],
"source": "af854a3a-2127-422b-91ae-364da2661108"
}
],
"vulnStatus": "Modified",
"weaknesses": [
{
"type": "Primary",
"source": "nvd@nist.gov",
"description": [
{
"lang": "en",
"value": "NVD-CWE-noinfo"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "u'During execution after Address Space Layout Randomization is turned on for QTEE, part of code is still mapped at known address including code segments' in Snapdragon Auto, Snapdragon Compute, Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon Mobile, Snapdragon Voice & Music, Snapdragon Wired Infrastructure and Networking in Bitra, Kamorta, Nicobar, QCS404, QCS610, Rennell, SA6155P, SA8155P, Saipan, SC7180, SC8180X, SDX55, SM6150, SM7150, SM8150, SM8250, SXR2130"
},
{
"lang": "es",
"value": "Durante una ejecución después de que Address Space Layout Randomization es activada para QTEE, parte del código todavía se asigna en la dirección conocida, incluyendo los segmentos de código en los productos Snapdragon Auto, Snapdragon Compute, Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon Mobile, Snapdragon Voice & Music, Snapdragon Wired Infrastructure and Networking en versiones Bitra, Kamorta, Nicobar, QCS404, QCS610, Rennell, SA6155P, SA8155P, Saipan, SC7180, SC8180X, SDX55, SM6150, SM7150, SM8150, SM8250, SXR2130."
}
],
"lastModified": "2026-06-17T03:18:51.153",
"configurations": [
{
"nodes": [
{
"negate": false,
"cpeMatch": [
{
"criteria": "cpe:2.3:o:qualcomm:bitra_firmware:-:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "237CFDBE-F6BB-4D59-9A7D-8E1AF9FF4E70"
}
],
"operator": "OR"
},
{
"negate": false,
"cpeMatch": [
{
"criteria": "cpe:2.3:h:qualcomm:bitra:-:*:*:*:*:*:*:*",
"vulnerable": false,
"matchCriteriaId": "CEA4D618-EC35-4458-BF22-7907CCBD90B2"
}
],
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"negate": false,
"cpeMatch": [
{
"criteria": "cpe:2.3:o:qualcomm:kamorta_firmware:-:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "4C17D128-D249-463B-B21B-F5B01265726A"
}
],
"operator": "OR"
},
{
"negate": false,
"cpeMatch": [
{
"criteria": "cpe:2.3:h:qualcomm:kamorta:-:*:*:*:*:*:*:*",
"vulnerable": false,
"matchCriteriaId": "4ECFB565-9C4D-4F58-AD4E-283276688F00"
}
],
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"negate": false,
"cpeMatch": [
{
"criteria": "cpe:2.3:o:qualcomm:nicobar_firmware:-:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "490B208B-BBF3-4C58-A2BD-626DF6841AEE"
}
],
"operator": "OR"
},
{
"negate": false,
"cpeMatch": [
{
"criteria": "cpe:2.3:h:qualcomm:nicobar:-:*:*:*:*:*:*:*",
"vulnerable": false,
"matchCriteriaId": "572C4751-B805-430C-B26B-2DF661B362C2"
}
],
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"negate": false,
"cpeMatch": [
{
"criteria": "cpe:2.3:o:qualcomm:qcs404_firmware:-:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "2A2F7E6B-D499-4698-A203-A12725E51DFF"
}
],
"operator": "OR"
},
{
"negate": false,
"cpeMatch": [
{
"criteria": "cpe:2.3:h:qualcomm:qcs404:-:*:*:*:*:*:*:*",
"vulnerable": false,
"matchCriteriaId": "B172AA65-B693-48DF-9D5A-7BB6FCC4A2A3"
}
],
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"negate": false,
"cpeMatch": [
{
"criteria": "cpe:2.3:o:qualcomm:qcs610_firmware:-:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "E634F59C-6817-4898-A141-082044E66836"
}
],
"operator": "OR"
},
{
"negate": false,
"cpeMatch": [
{
"criteria": "cpe:2.3:h:qualcomm:qcs610:-:*:*:*:*:*:*:*",
"vulnerable": false,
"matchCriteriaId": "29762819-EC90-499C-A8C6-1423DE3FE6B9"
}
],
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"negate": false,
"cpeMatch": [
{
"criteria": "cpe:2.3:o:qualcomm:rennell_firmware:-:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "D49376E9-D31E-4E84-9401-45859263F26C"
}
],
"operator": "OR"
},
{
"negate": false,
"cpeMatch": [
{
"criteria": "cpe:2.3:h:qualcomm:rennell:-:*:*:*:*:*:*:*",
"vulnerable": false,
"matchCriteriaId": "B6D66742-81FA-46D6-B7A2-5460923D81A8"
}
],
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"negate": false,
"cpeMatch": [
{
"criteria": "cpe:2.3:o:qualcomm:sa6155p_firmware:-:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "8DC40C14-3B2D-4E00-9E0F-86E6BDBF2D81"
}
],
"operator": "OR"
},
{
"negate": false,
"cpeMatch": [
{
"criteria": "cpe:2.3:h:qualcomm:sa6155p:-:*:*:*:*:*:*:*",
"vulnerable": false,
"matchCriteriaId": "0514D433-162C-4680-8912-721D19BE6201"
}
],
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"negate": false,
"cpeMatch": [
{
"criteria": "cpe:2.3:o:qualcomm:sa8155p_firmware:-:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "C8648B38-2597-401A-8F53-D582FA911569"
}
],
"operator": "OR"
},
{
"negate": false,
"cpeMatch": [
{
"criteria": "cpe:2.3:h:qualcomm:sa8155p:-:*:*:*:*:*:*:*",
"vulnerable": false,
"matchCriteriaId": "A01CD59B-8F21-4CD6-8A1A-7B37547A8715"
}
],
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"negate": false,
"cpeMatch": [
{
"criteria": "cpe:2.3:o:qualcomm:saipan_firmware:-:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "41BF2712-4559-4C5E-937D-74DE969A7BE0"
}
],
"operator": "OR"
},
{
"negate": false,
"cpeMatch": [
{
"criteria": "cpe:2.3:h:qualcomm:saipan:-:*:*:*:*:*:*:*",
"vulnerable": false,
"matchCriteriaId": "5FE6662E-D919-497B-81B4-3F442201D730"
}
],
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"negate": false,
"cpeMatch": [
{
"criteria": "cpe:2.3:o:qualcomm:sc7180_firmware:-:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "792A18B7-E775-4AF4-A8C4-D434400317B0"
}
],
"operator": "OR"
},
{
"negate": false,
"cpeMatch": [
{
"criteria": "cpe:2.3:h:qualcomm:sc7180:-:*:*:*:*:*:*:*",
"vulnerable": false,
"matchCriteriaId": "B5170B38-0976-49BB-A916-5BE44C567218"
}
],
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"negate": false,
"cpeMatch": [
{
"criteria": "cpe:2.3:o:qualcomm:sc8180x_firmware:-:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "30A45C1A-C921-42B5-9237-367245023B45"
}
],
"operator": "OR"
},
{
"negate": false,
"cpeMatch": [
{
"criteria": "cpe:2.3:h:qualcomm:sc8180x:-:*:*:*:*:*:*:*",
"vulnerable": false,
"matchCriteriaId": "56C9D979-F214-4CD4-8CF9-43BC804BB179"
}
],
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"negate": false,
"cpeMatch": [
{
"criteria": "cpe:2.3:o:qualcomm:sdx55_firmware:-:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "E93FB34B-3674-404D-9687-E092E9A246AB"
}
],
"operator": "OR"
},
{
"negate": false,
"cpeMatch": [
{
"criteria": "cpe:2.3:h:qualcomm:sdx55:-:*:*:*:*:*:*:*",
"vulnerable": false,
"matchCriteriaId": "F3FF5A9A-A34A-499C-B6E0-D67B496C5454"
}
],
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"negate": false,
"cpeMatch": [
{
"criteria": "cpe:2.3:o:qualcomm:sm6150_firmware:-:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "8ABE492A-3755-4969-9DEB-4B85EBB84644"
}
],
"operator": "OR"
},
{
"negate": false,
"cpeMatch": [
{
"criteria": "cpe:2.3:h:qualcomm:sm6150:-:*:*:*:*:*:*:*",
"vulnerable": false,
"matchCriteriaId": "E3D3787B-6ACC-4591-B041-01307ED66C36"
}
],
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"negate": false,
"cpeMatch": [
{
"criteria": "cpe:2.3:o:qualcomm:sm7150_firmware:-:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "F63A748F-2236-4486-83F1-DE4BCBE5D56D"
}
],
"operator": "OR"
},
{
"negate": false,
"cpeMatch": [
{
"criteria": "cpe:2.3:h:qualcomm:sm7150:-:*:*:*:*:*:*:*",
"vulnerable": false,
"matchCriteriaId": "184F3DFC-27E8-48AC-B46C-C589DBCBF030"
}
],
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"negate": false,
"cpeMatch": [
{
"criteria": "cpe:2.3:o:qualcomm:sm8150_firmware:-:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "9286B1E8-E39F-4DAA-8969-311CA2A0A8AA"
}
],
"operator": "OR"
},
{
"negate": false,
"cpeMatch": [
{
"criteria": "cpe:2.3:h:qualcomm:sm8150:-:*:*:*:*:*:*:*",
"vulnerable": false,
"matchCriteriaId": "19B9AE36-87A9-4EE7-87C8-CCA2DCF51039"
}
],
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"negate": false,
"cpeMatch": [
{
"criteria": "cpe:2.3:o:qualcomm:sm8250_firmware:-:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "DDC730C6-FB32-4566-AAE2-B2B261BA9411"
}
],
"operator": "OR"
},
{
"negate": false,
"cpeMatch": [
{
"criteria": "cpe:2.3:h:qualcomm:sm8250:-:*:*:*:*:*:*:*",
"vulnerable": false,
"matchCriteriaId": "5A432773-467F-492C-AA3A-ADF08A21FB3F"
}
],
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"negate": false,
"cpeMatch": [
{
"criteria": "cpe:2.3:o:qualcomm:sxr2130_firmware:-:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "9F9FA3B1-E4E4-4D9B-A99C-7BF958D4B993"
}
],
"operator": "OR"
},
{
"negate": false,
"cpeMatch": [
{
"criteria": "cpe:2.3:h:qualcomm:sxr2130:-:*:*:*:*:*:*:*",
"vulnerable": false,
"matchCriteriaId": "95762B01-2762-45BD-8388-5DB77EA6139C"
}
],
"operator": "OR"
}
],
"operator": "AND"
}
],
"sourceIdentifier": "product-security@qualcomm.com"
}