CVE-2018-5917
Estado: ModificadaAlta (7.8)—
Possible buffer overflow in OEM crypto function due to improper input validation in Snapdragon Automobile, Snapdragon Mobile in versions MSM8996AU, SD 425, SD 430, SD 450, SD 625, SD 820, SD 820A, SD 835, SD 845, SD 850, SDA660, SDA845, SDX24, SXR1130.
CVSS
- Versión: 3.0
- Vector: CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
- Puntuación base: 7.8
Probabilidad de explotación (EPSS)
- Probabilidad de explotación en los próximos 30 días: 0.26%
- Percentil entre todas las CVEs puntuadas: 16
- Fecha de la puntuación: 7/10/2026
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 (14)
Qualcomm — Msm8996au FirmwareQualcomm — SD 425 FirmwareQualcomm — SD 430 FirmwareQualcomm — SD 450 FirmwareQualcomm — SD 625 FirmwareQualcomm — SD 820 FirmwareQualcomm — SD 820a FirmwareQualcomm — SD 835 FirmwareQualcomm — SD 845 FirmwareQualcomm — SD 850 FirmwareQualcomm — Sda660 FirmwareQualcomm — Sda845 FirmwareQualcomm — Sdx24 FirmwareQualcomm — Sxr1130 Firmware
CWE
- CWE-119
Referencias
JSON original (NVD)
Mostrar
{
"id": "CVE-2018-5917",
"cveTags": [],
"metrics": {
"cvssMetricV2": [
{
"type": "Primary",
"source": "nvd@nist.gov",
"cvssData": {
"version": "2.0",
"baseScore": 7.2,
"accessVector": "LOCAL",
"vectorString": "AV:L/AC:L/Au:N/C:C/I:C/A:C",
"authentication": "NONE",
"integrityImpact": "COMPLETE",
"accessComplexity": "LOW",
"availabilityImpact": "COMPLETE",
"confidentialityImpact": "COMPLETE"
},
"acInsufInfo": false,
"impactScore": 10,
"baseSeverity": "HIGH",
"obtainAllPrivilege": false,
"exploitabilityScore": 3.9,
"obtainUserPrivilege": false,
"obtainOtherPrivilege": false,
"userInteractionRequired": false
}
],
"cvssMetricV30": [
{
"type": "Primary",
"source": "nvd@nist.gov",
"cvssData": {
"scope": "UNCHANGED",
"version": "3.0",
"baseScore": 7.8,
"attackVector": "LOCAL",
"baseSeverity": "HIGH",
"vectorString": "CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
"integrityImpact": "HIGH",
"userInteraction": "NONE",
"attackComplexity": "LOW",
"availabilityImpact": "HIGH",
"privilegesRequired": "LOW",
"confidentialityImpact": "HIGH"
},
"impactScore": 5.9,
"exploitabilityScore": 1.8
}
]
},
"affected": [
{
"source": "product-security@qualcomm.com",
"affectedData": [
{
"vendor": "Qualcomm, Inc.",
"product": "Snapdragon Automobile, Snapdragon Mobile",
"versions": [
{
"status": "affected",
"version": "MSM8996AU, SD 425, SD 430, SD 450, SD 625, SD 820, SD 820A, SD 835, SD 845, SD 850, SDA660, SDA845, SDX24, SXR1130"
}
]
}
]
}
],
"published": "2018-11-28T15:29:00.737",
"references": [
{
"url": "http://www.securityfocus.com/bid/105838",
"tags": [
"Third Party Advisory",
"VDB Entry"
],
"source": "product-security@qualcomm.com"
},
{
"url": "https://www.qualcomm.com/company/product-security/bulletins",
"tags": [
"Vendor Advisory"
],
"source": "product-security@qualcomm.com"
},
{
"url": "http://www.securityfocus.com/bid/105838",
"tags": [
"Third Party Advisory",
"VDB Entry"
],
"source": "af854a3a-2127-422b-91ae-364da2661108"
},
{
"url": "https://www.qualcomm.com/company/product-security/bulletins",
"tags": [
"Vendor Advisory"
],
"source": "af854a3a-2127-422b-91ae-364da2661108"
}
],
"vulnStatus": "Modified",
"weaknesses": [
{
"type": "Primary",
"source": "nvd@nist.gov",
"description": [
{
"lang": "en",
"value": "CWE-119"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "Possible buffer overflow in OEM crypto function due to improper input validation in Snapdragon Automobile, Snapdragon Mobile in versions MSM8996AU, SD 425, SD 430, SD 450, SD 625, SD 820, SD 820A, SD 835, SD 845, SD 850, SDA660, SDA845, SDX24, SXR1130."
},
{
"lang": "es",
"value": "Posible desbordamiento de búfer en la función crypto OEM debido a una validación de entradas incorrecta en Snapdragon Automobile y Snapdragon Mobile en versiones MSM8996AU, SD 425, SD 430, SD 450, SD 625, SD 820, SD 820A, SD 835, SD 845, SD 850, SDA660, SDA845, SDX24 y SXR1130."
}
],
"lastModified": "2026-06-17T02:01:01.503",
"configurations": [
{
"nodes": [
{
"negate": false,
"cpeMatch": [
{
"criteria": "cpe:2.3:o:qualcomm:msm8996au_firmware:-:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "8CA1E7B0-782B-4757-B118-802943798984"
}
],
"operator": "OR"
},
{
"negate": false,
"cpeMatch": [
{
"criteria": "cpe:2.3:h:qualcomm:msm8996au:-:*:*:*:*:*:*:*",
"vulnerable": false,
"matchCriteriaId": "95CB08EC-AE12-4A54-AA3C-998F01FC8763"
}
],
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"negate": false,
"cpeMatch": [
{
"criteria": "cpe:2.3:o:qualcomm:sd_425_firmware:-:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "C56BC939-2FE8-4AB4-B638-35C83B224005"
}
],
"operator": "OR"
},
{
"negate": false,
"cpeMatch": [
{
"criteria": "cpe:2.3:h:qualcomm:sd_425:-:*:*:*:*:*:*:*",
"vulnerable": false,
"matchCriteriaId": "E36C12E2-7064-41E6-B357-3F0E6E6D0A0F"
}
],
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"negate": false,
"cpeMatch": [
{
"criteria": "cpe:2.3:o:qualcomm:sd_430_firmware:-:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "BE5C66CC-B00C-4581-B8FB-0632232E480D"
}
],
"operator": "OR"
},
{
"negate": false,
"cpeMatch": [
{
"criteria": "cpe:2.3:h:qualcomm:sd_430:-:*:*:*:*:*:*:*",
"vulnerable": false,
"matchCriteriaId": "87F57247-08CD-473E-A517-F9E85BFC7BEA"
}
],
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"negate": false,
"cpeMatch": [
{
"criteria": "cpe:2.3:o:qualcomm:sd_450_firmware:-:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "E07C621F-0BC0-40C1-9678-1AF6498AC487"
}
],
"operator": "OR"
},
{
"negate": false,
"cpeMatch": [
{
"criteria": "cpe:2.3:h:qualcomm:sd_450:-:*:*:*:*:*:*:*",
"vulnerable": false,
"matchCriteriaId": "9C621A62-E346-406B-9D20-8FF6C2B0851F"
}
],
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"negate": false,
"cpeMatch": [
{
"criteria": "cpe:2.3:o:qualcomm:sd_625_firmware:-:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "06E0CC35-AC20-42D7-8FEA-CA4685E33E72"
}
],
"operator": "OR"
},
{
"negate": false,
"cpeMatch": [
{
"criteria": "cpe:2.3:h:qualcomm:sd_625:-:*:*:*:*:*:*:*",
"vulnerable": false,
"matchCriteriaId": "4A2C4DED-2367-4736-A0AF-C8356F1271AD"
}
],
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"negate": false,
"cpeMatch": [
{
"criteria": "cpe:2.3:o:qualcomm:sd_820_firmware:-:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "E077FC03-F86F-417A-A3E6-BC88CB85C6F0"
}
],
"operator": "OR"
},
{
"negate": false,
"cpeMatch": [
{
"criteria": "cpe:2.3:h:qualcomm:sd_820:-:*:*:*:*:*:*:*",
"vulnerable": false,
"matchCriteriaId": "E016356C-94ED-4CDD-8351-97D265FE036E"
}
],
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"negate": false,
"cpeMatch": [
{
"criteria": "cpe:2.3:o:qualcomm:sd_820a_firmware:-:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "E08016A2-E4FE-4E9C-A915-C66BE157AFB5"
}
],
"operator": "OR"
},
{
"negate": false,
"cpeMatch": [
{
"criteria": "cpe:2.3:h:qualcomm:sd_820a:-:*:*:*:*:*:*:*",
"vulnerable": false,
"matchCriteriaId": "018452D0-007C-4740-B2AF-E5C8BBAC310F"
}
],
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"negate": false,
"cpeMatch": [
{
"criteria": "cpe:2.3:o:qualcomm:sd_835_firmware:-:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "1CFF35A3-1472-4665-9DAB-1ABC45C0D5B4"
}
],
"operator": "OR"
},
{
"negate": false,
"cpeMatch": [
{
"criteria": "cpe:2.3:h:qualcomm:sd_835:-:*:*:*:*:*:*:*",
"vulnerable": false,
"matchCriteriaId": "F930E9BF-C502-49C6-8BE8-9A711B89FA1B"
}
],
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"negate": false,
"cpeMatch": [
{
"criteria": "cpe:2.3:o:qualcomm:sd_845_firmware:-:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "0A2D2B3B-CB28-46AA-9117-A7FA371FDE80"
}
],
"operator": "OR"
},
{
"negate": false,
"cpeMatch": [
{
"criteria": "cpe:2.3:h:qualcomm:sd_845:-:*:*:*:*:*:*:*",
"vulnerable": false,
"matchCriteriaId": "DE18BF66-B0DB-48BB-B43A-56F01821F5A3"
}
],
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"negate": false,
"cpeMatch": [
{
"criteria": "cpe:2.3:o:qualcomm:sd_850_firmware:-:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "0C10C7CB-3B66-4F17-8146-6A85611E2BA9"
}
],
"operator": "OR"
},
{
"negate": false,
"cpeMatch": [
{
"criteria": "cpe:2.3:h:qualcomm:sd_850:-:*:*:*:*:*:*:*",
"vulnerable": false,
"matchCriteriaId": "B9DA765F-53DE-4FB0-B825-6C11B3177641"
}
],
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"negate": false,
"cpeMatch": [
{
"criteria": "cpe:2.3:o:qualcomm:sda660_firmware:-:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "A2326BD7-28A5-4244-8501-B109913E7AE6"
}
],
"operator": "OR"
},
{
"negate": false,
"cpeMatch": [
{
"criteria": "cpe:2.3:h:qualcomm:sda660:-:*:*:*:*:*:*:*",
"vulnerable": false,
"matchCriteriaId": "532D244B-8B5A-4923-B7F1-9DC0A5FC0E9D"
}
],
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"negate": false,
"cpeMatch": [
{
"criteria": "cpe:2.3:o:qualcomm:sda845_firmware:-:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "022D7D87-F60F-4DD2-9E0B-A9DFD3D69B22"
}
],
"operator": "OR"
},
{
"negate": false,
"cpeMatch": [
{
"criteria": "cpe:2.3:h:qualcomm:sda845:-:*:*:*:*:*:*:*",
"vulnerable": false,
"matchCriteriaId": "37FA5777-1B35-4BD1-BB81-CB5DE62F3D56"
}
],
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"negate": false,
"cpeMatch": [
{
"criteria": "cpe:2.3:o:qualcomm:sdx24_firmware:-:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "F9BE864E-7B1E-44D5-A10A-60078095DE33"
}
],
"operator": "OR"
},
{
"negate": false,
"cpeMatch": [
{
"criteria": "cpe:2.3:h:qualcomm:sdx24:-:*:*:*:*:*:*:*",
"vulnerable": false,
"matchCriteriaId": "96DD6B48-2554-464D-A061-DBB4B8E00758"
}
],
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"negate": false,
"cpeMatch": [
{
"criteria": "cpe:2.3:o:qualcomm:sxr1130_firmware:-:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "096F7BA5-FF58-416B-93EF-733B16326C86"
}
],
"operator": "OR"
},
{
"negate": false,
"cpeMatch": [
{
"criteria": "cpe:2.3:h:qualcomm:sxr1130:-:*:*:*:*:*:*:*",
"vulnerable": false,
"matchCriteriaId": "7AF958FB-1611-4102-A2DB-8D4311AE0D72"
}
],
"operator": "OR"
}
],
"operator": "AND"
}
],
"sourceIdentifier": "product-security@qualcomm.com"
}