CVE-2023-39902

{"id": "CVE-2023-39902", "metrics": {"cvssMetricV31": [{"type": "Secondary", "source": "cve@mitre.org", "cvssData": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 7.0, "attackVector": "LOCAL", "baseSeverity": "HIGH", "vectorString": "CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H", "integrityImpact": "HIGH", "userInteraction": "NONE", "attackComplexity": "HIGH", "availabilityImpact": "HIGH", "privilegesRequired": "LOW", "confidentialityImpact": "HIGH"}, "impactScore": 5.9, "exploitabilityScore": 1.0}, {"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 7.8, "attackVector": "LOCAL", "baseSeverity": "HIGH", "vectorString": "CVSS:3.1/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}]}, "published": "2023-10-17T12:15:09.960", "references": [{"url": "https://community.nxp.com/t5/i-MX-Security/U-Boot-Secondary-Program-Loader-Authentication-Vulnerability-CVE/ta-p/1736196", "tags": ["Mitigation", "Patch", "Vendor Advisory"], "source": "cve@mitre.org"}, {"url": "https://nxp.com", "tags": ["Product"], "source": "cve@mitre.org"}, {"url": "https://community.nxp.com/t5/i-MX-Security/U-Boot-Secondary-Program-Loader-Authentication-Vulnerability-CVE/ta-p/1736196", "tags": ["Mitigation", "Patch", "Vendor Advisory"], "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "https://nxp.com", "tags": ["Product"], "source": "af854a3a-2127-422b-91ae-364da2661108"}], "vulnStatus": "Modified", "weaknesses": [{"type": "Primary", "source": "nvd@nist.gov", "description": [{"lang": "en", "value": "CWE-281"}]}], "descriptions": [{"lang": "en", "value": "A software vulnerability has been identified in the U-Boot Secondary Program Loader (SPL) before 2023.07 on select NXP i.MX 8M family processors. Under certain conditions, a crafted Flattened Image Tree (FIT) format structure can be used to overwrite SPL memory, allowing unauthenticated software to execute on the target, leading to privilege escalation. This affects i.MX 8M, i.MX 8M Mini, i.MX 8M Nano, and i.MX 8M Plus."}, {"lang": "es", "value": "Se identific\u00f3 una vulnerabilidad de software en U-Boot Secondary Program Loader (SPL) antes de 2023.07 en procesadores seleccionados de la familia NXP i.MX 8M. En determinadas condiciones, se puede utilizar una estructura de Flattened Image Tree (FIT) manipulada para sobrescribir la memoria SPL, lo que permite que se ejecute software no autenticado en el destino, lo que lleva a una escalada de privilegios. Esto afecta a i.MX 8M, i.MX 8M Mini, i.MX 8M Nano y i.MX 8M Plus."}], "lastModified": "2024-11-21T08:16:00.530", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:o:nxp:uboot_secondary_program_loader:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "D09473A1-CB04-4CD7-9540-D48F86FBC25C", "versionEndExcluding": "2023.07"}], "operator": "OR"}, {"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:h:nxp:i.mx_8m:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "C0ED3090-0E33-4183-BFC6-1136BDDAE352"}, {"criteria": "cpe:2.3:h:nxp:i.mx_8m_mini:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "C1822E0E-4DF8-411F-A890-D748F2124869"}, {"criteria": "cpe:2.3:h:nxp:i.mx_8m_nano:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "7FFA7C7D-B4D6-4D5A-A411-492A112B30D4"}, {"criteria": "cpe:2.3:h:nxp:i.mx_8m_plus:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "006051D6-02C6-4E4C-928C-F43AB5B32859"}], "operator": "OR"}], "operator": "AND"}], "sourceIdentifier": "cve@mitre.org"}