fkie_cve-2019-5680
Vulnerability from fkie_nvd
Published
2019-07-19 20:15
Modified
2024-11-21 04:45
Severity ?
Summary
In NVIDIA Jetson TX1 L4T R32 version branch prior to R32.2, Tegra bootloader contains a vulnerability in nvtboot in which the nvtboot-cpu image is loaded without the load address first being validated, which may lead to code execution, denial of service, or escalation of privileges.
References
Impacted products
Vendor | Product | Version | |
---|---|---|---|
nvidia | jetson_tx1_firmware | * | |
nvidia | jetson_tx1 | - |
{ "configurations": [ { "nodes": [ { "cpeMatch": [ { "criteria": "cpe:2.3:o:nvidia:jetson_tx1_firmware:*:*:*:*:*:*:*:*", "matchCriteriaId": "87211101-FEC0-4248-94AC-65E2E81442E6", "versionEndExcluding": "r32.2", "vulnerable": true } ], "negate": false, "operator": "OR" }, { "cpeMatch": [ { "criteria": "cpe:2.3:h:nvidia:jetson_tx1:-:*:*:*:*:*:*:*", "matchCriteriaId": "86D1FDAD-C594-43D9-9BF6-F7461177AB91", "vulnerable": false } ], "negate": false, "operator": "OR" } ], "operator": "AND" } ], "cveTags": [], "descriptions": [ { "lang": "en", "value": "In NVIDIA Jetson TX1 L4T R32 version branch prior to R32.2, Tegra bootloader contains a vulnerability in nvtboot in which the nvtboot-cpu image is loaded without the load address first being validated, which may lead to code execution, denial of service, or escalation of privileges." }, { "lang": "es", "value": "En Jetson TX1 L4T rango de versi\u00f3n de R32 anterior a R32.2 de NVIDIA, el cargador de arranque Tegra contiene una vulnerabilidad en nvtboot en la que se carga la imagen nvtboot-cpu sin que la direcci\u00f3n de carga sea comprobada primero, lo que puede conllevar a la ejecuci\u00f3n del c\u00f3digo, la denegaci\u00f3n del servicio o la escalada de privilegios." } ], "id": "CVE-2019-5680", "lastModified": "2024-11-21T04:45:20.120", "metrics": { "cvssMetricV2": [ { "acInsufInfo": false, "baseSeverity": "MEDIUM", "cvssData": { "accessComplexity": "LOW", "accessVector": "LOCAL", "authentication": "NONE", "availabilityImpact": "PARTIAL", "baseScore": 4.6, "confidentialityImpact": "PARTIAL", "integrityImpact": "PARTIAL", "vectorString": "AV:L/AC:L/Au:N/C:P/I:P/A:P", "version": "2.0" }, "exploitabilityScore": 3.9, "impactScore": 6.4, "obtainAllPrivilege": false, "obtainOtherPrivilege": false, "obtainUserPrivilege": false, "source": "nvd@nist.gov", "type": "Primary", "userInteractionRequired": false } ], "cvssMetricV30": [ { "cvssData": { "attackComplexity": "LOW", "attackVector": "LOCAL", "availabilityImpact": "HIGH", "baseScore": 6.7, "baseSeverity": "MEDIUM", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "HIGH", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.0/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H", "version": "3.0" }, "exploitabilityScore": 0.8, "impactScore": 5.9, "source": "nvd@nist.gov", "type": "Primary" } ] }, "published": "2019-07-19T20:15:12.383", "references": [ { "source": "psirt@nvidia.com", "url": "http://www.securityfocus.com/bid/109341" }, { "source": "psirt@nvidia.com", "url": "https://nvidia.custhelp.com/app/answers/detail/a_id/4804" }, { "source": "psirt@nvidia.com", "tags": [ "Vendor Advisory" ], "url": "https://nvidia.custhelp.com/app/answers/detail/a_id/4835" }, { "source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://www.securityfocus.com/bid/109341" }, { "source": "af854a3a-2127-422b-91ae-364da2661108", "url": "https://nvidia.custhelp.com/app/answers/detail/a_id/4804" }, { "source": "af854a3a-2127-422b-91ae-364da2661108", "tags": [ "Vendor Advisory" ], "url": "https://nvidia.custhelp.com/app/answers/detail/a_id/4835" } ], "sourceIdentifier": "psirt@nvidia.com", "vulnStatus": "Modified", "weaknesses": [ { "description": [ { "lang": "en", "value": "CWE-20" } ], "source": "nvd@nist.gov", "type": "Primary" } ] }
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Sightings
Author | Source | Type | Date |
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Nomenclature
- Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
- Confirmed: The vulnerability is confirmed from an analyst perspective.
- Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
- Patched: This vulnerability was successfully patched by the user reporting the sighting.
- Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
- Not confirmed: The user expresses doubt about the veracity of the vulnerability.
- Not patched: This vulnerability was not successfully patched by the user reporting the sighting.