{"dataType":"CVE_RECORD","dataVersion":"5.1","cveMetadata":{"cveId":"CVE-2022-25333","assignerOrgId":"cf4a7ff5-dd38-4ede-a530-ffaa7ea59c39","state":"PUBLISHED","assignerShortName":"NCSC-NL","dateReserved":"2022-02-18T17:18:33.456Z","datePublished":"2023-10-19T09:35:03.919Z","dateUpdated":"2024-08-03T04:36:06.868Z"},"containers":{"cna":{"affected":[{"defaultStatus":"affected","vendor":"Texas Instruments","product":"OMAP","versions":[{"version":"L138","status":"affected"}]}],"title":"Flawed SK_LOAD module authenticity check in Texas Instruments OMAP L138","descriptions":[{"lang":"en","value":"The Texas Instruments OMAP L138 (secure variants) trusted execution environment (TEE) performs an RSA check implemented in mask ROM when loading a module through the SK_LOAD routine. However, only the module header authenticity is validated. An adversary can re-use any correctly signed header and append a forged payload, to be encrypted using the CEK (obtainable through CVE-2022-25332) in order to obtain arbitrary code execution in secure context. This constitutes a full break of the TEE security architecture."}],"problemTypes":[{"descriptions":[{"lang":"en","cweId":"CWE-347","description":"Improper Verification of Cryptographic Signature","type":"CWE"}]}],"providerMetadata":{"orgId":"cf4a7ff5-dd38-4ede-a530-ffaa7ea59c39","shortName":"NCSC-NL","dateUpdated":"2024-07-15T00:27:54.327Z"},"references":[{"name":"TETRA:BURST","tags":["related"],"url":"https://tetraburst.com/"}],"credits":[{"lang":"en","value":"Midnight Blue","type":"finder"}],"metrics":[{"format":"CVSS","scenarios":[{"lang":"en","value":"GENERAL"}],"cvssV3_1":{"version":"3.1","attackVector":"LOCAL","attackComplexity":"LOW","privilegesRequired":"HIGH","userInteraction":"NONE","scope":"CHANGED","confidentialityImpact":"LOW","integrityImpact":"HIGH","availabilityImpact":"HIGH","baseScore":8.2,"baseSeverity":"HIGH","vectorString":"CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:H/E:F/RL:U/RC:C/CR:H/IR:H/AR:H/MAV:L/MAC:L/MPR:H/MUI:N/MS:C/MC:H/MI:H/MA:H"}}]},"adp":[{"providerMetadata":{"orgId":"af854a3a-2127-422b-91ae-364da2661108","shortName":"CVE","dateUpdated":"2024-08-03T04:36:06.868Z"},"title":"CVE Program Container","references":[{"name":"TETRA:BURST","tags":["related","x_transferred"],"url":"https://tetraburst.com/"}]}]}}