{"id":"CVE-2022-35858","details":"The TEE_PopulateTransientObject and __utee_from_attr functions in Samsung mTower 0.3.0 allow a trusted application to trigger a memory overwrite, denial of service, and information disclosure by invoking the function TEE_PopulateTransientObject with a large number in the parameter attrCount.","modified":"2026-03-14T11:49:40.774820Z","published":"2022-08-04T20:15:20.013Z","references":[{"type":"ADVISORY","url":"https://github.com/Samsung/mTower/issues/71"},{"type":"EVIDENCE","url":"https://github.com/Samsung/mTower/blob/18f4b592a8a973ce5972f4e2658ea0f6e3686284/tee/lib/libutee/tee_api_objects.c#L283"}],"affected":[{"ranges":[{"type":"GIT","repo":"https://github.com/samsung/mtower","events":[{"introduced":"0"},{"last_affected":"d6d3e693803edcd28edaefe178dfe965c0924565"}],"database_specific":{"versions":[{"introduced":"0"},{"last_affected":"0.3.0"}]}}],"versions":["v0.1.0","v0.2.0","v0.3.0"],"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2022-35858.json"}}],"schema_version":"1.7.5","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H"}]}