2 lines
4.7 KiB
JSON
2 lines
4.7 KiB
JSON
{"affected":[{"affectedData":[{"defaultStatus":"unaffected","packageName":"arm-trusted-firmware","product":"rcar_gen3_v2.5","repo":"https://github.com/renesas-rcar/arm-trusted-firmware","vendor":"Renesas","versions":[{"status":"affected","version":"v2.5"}]}],"source":"cve@asrg.io"}],"configurations":[{"nodes":[{"cpeMatch":[{"criteria":"cpe:2.3:o:renesas:arm-trusted-firmware:rcar_gen3_2.5:*:*:*:*:*:*:*","matchCriteriaId":"A34F3FE3-C1EE-4C6B-8323-D82590784CA5","vulnerable":true}],"negate":false,"operator":"OR"},{"cpeMatch":[{"criteria":"cpe:2.3:h:renesas:r-car_d3e:-:*:*:*:*:*:*:*","matchCriteriaId":"7B20C33B-DBE7-41B5-8934-A457D0406247","vulnerable":false},{"criteria":"cpe:2.3:h:renesas:r-car_e3e:-:*:*:*:*:*:*:*","matchCriteriaId":"6BB57A69-E624-4CE6-B3BE-3095DD52DF21","vulnerable":false},{"criteria":"cpe:2.3:h:renesas:r-car_h3e:-:*:*:*:*:*:*:*","matchCriteriaId":"16309BD2-C8EE-49BE-9C0E-6785AD5B5AE8","vulnerable":false},{"criteria":"cpe:2.3:h:renesas:r-car_h3ne:-:*:*:*:*:*:*:*","matchCriteriaId":"5AA982FE-883B-488E-8C33-956FFEE78124","vulnerable":false},{"criteria":"cpe:2.3:h:renesas:r-car_m3e:-:*:*:*:*:*:*:*","matchCriteriaId":"E5C59110-27F5-4D0D-83D1-293A154CEC54","vulnerable":false},{"criteria":"cpe:2.3:h:renesas:r-car_m3ne:-:*:*:*:*:*:*:*","matchCriteriaId":"B33C8369-B9E4-47E2-AA28-64E320B88E3E","vulnerable":false},{"criteria":"cpe:2.3:h:renesas:r-car_v3h:-:*:*:*:*:*:*:*","matchCriteriaId":"F4E89977-FF22-49AD-A250-A5259BCF2899","vulnerable":false},{"criteria":"cpe:2.3:h:renesas:r-car_v3h2:-:*:*:*:*:*:*:*","matchCriteriaId":"9D4041BE-312D-4BEE-85A6-09B8BD71627D","vulnerable":false},{"criteria":"cpe:2.3:h:renesas:r-car_v3m:-:*:*:*:*:*:*:*","matchCriteriaId":"5EBC200B-D7C2-4075-92EC-A508A11F1379","vulnerable":false}],"negate":false,"operator":"OR"}],"operator":"AND"}],"cveTags":[],"descriptions":[{"lang":"en","value":"During the secure boot, bl2 (the second stage of\nthe bootloader) loops over images defined in the table “bl2_mem_params_descs”.\nFor each image, the bl2 reads the image length and destination from the image’s\ncertificate. Because of the way of reading from the image, which base on 32-bit unsigned integer value, it can result to an integer overflow. An attacker can bypass memory range restriction and write data out of buffer bounds, which could result in bypass of secure boot.\n\n Affected git version from c2f286820471ed276c57e603762bd831873e5a17 until (not \n"},{"lang":"es","value":"Durante el arranque seguro, bl2 (la segunda etapa del gestor de arranque) recorre las imágenes definidas en la tabla \"bl2_mem_params_descs\". Para cada imagen, el bl2 lee la longitud y el destino de la imagen en el certificado de la imagen. Debido a la forma de leer la imagen, que se basa en un valor entero sin signo de 32 bits, puede provocar un desbordamiento de enteros. Un atacante puede eludir la restricción del rango de memoria y escribir datos fuera de los límites del búfer, lo que podría provocar la omisión del inicio seguro. Versión de git afectada desde c2f286820471ed276c57e603762bd831873e5a17 hasta (no"}],"id":"CVE-2024-1633","lastModified":"2026-06-17T07:04:40.043","metrics":{"cvssMetricV31":[{"cvssData":{"attackComplexity":"HIGH","attackVector":"PHYSICAL","availabilityImpact":"NONE","baseScore":2.0,"baseSeverity":"LOW","confidentialityImpact":"NONE","integrityImpact":"LOW","privilegesRequired":"NONE","scope":"UNCHANGED","userInteraction":"NONE","vectorString":"CVSS:3.1/AV:P/AC:H/PR:N/UI:N/S:U/C:N/I:L/A:N","version":"3.1"},"exploitabilityScore":0.5,"impactScore":1.4,"source":"cve@asrg.io","type":"Secondary"},{"cvssData":{"attackComplexity":"HIGH","attackVector":"PHYSICAL","availabilityImpact":"NONE","baseScore":2.0,"baseSeverity":"LOW","confidentialityImpact":"NONE","integrityImpact":"LOW","privilegesRequired":"NONE","scope":"UNCHANGED","userInteraction":"NONE","vectorString":"CVSS:3.1/AV:P/AC:H/PR:N/UI:N/S:U/C:N/I:L/A:N","version":"3.1"},"exploitabilityScore":0.5,"impactScore":1.4,"source":"nvd@nist.gov","type":"Primary"}],"ssvcV203":[{"source":"134c704f-9b21-4f2e-91b3-4a467353bcc0","ssvcData":{"id":"CVE-2024-1633","options":[{"exploitation":"none"},{"automatable":"no"},{"technicalImpact":"partial"}],"role":"CISA Coordinator","timestamp":"2024-07-26T15:25:37.839796Z","version":"2.0.3"}}]},"published":"2024-02-19T17:15:08.347","references":[{"source":"cve@asrg.io","tags":["Third Party Advisory"],"url":"https://asrg.io/security-advisories/CVE-2024-1633/"},{"source":"af854a3a-2127-422b-91ae-364da2661108","tags":["Third Party Advisory"],"url":"https://asrg.io/security-advisories/CVE-2024-1633/"}],"sourceIdentifier":"cve@asrg.io","vulnStatus":"Analyzed","weaknesses":[{"description":[{"lang":"en","value":"CWE-190"}],"source":"cve@asrg.io","type":"Secondary"},{"description":[{"lang":"en","value":"CWE-190"}],"source":"nvd@nist.gov","type":"Primary"}]}
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