{"id":"JLSEC-2025-215","summary":"In Mbed TLS before 2.28.0 and 3.x before 3.1.0, psa_cipher_generate_iv and psa_cipher_encrypt allow ...","details":"In Mbed TLS before 2.28.0 and 3.x before 3.1.0, psa_cipher_generate_iv and psa_cipher_encrypt allow policy bypass or oracle-based decryption when the output buffer is at memory locations accessible to an untrusted application.","modified":"2025-11-21T16:17:59.393949Z","published":"2025-11-21T15:59:04.054Z","upstream":["CVE-2021-45450"],"database_specific":{"sources":[{"modified":"2024-11-21T06:32:14.017Z","id":"CVE-2021-45450","html_url":"https://nvd.nist.gov/vuln/detail/CVE-2021-45450","imported":"2025-11-20T23:04:00.333Z","url":"https://services.nvd.nist.gov/rest/json/cves/2.0?cveId=CVE-2021-45450","published":"2021-12-21T07:15:06.727Z"}],"license":"CC-BY-4.0"},"references":[{"type":"WEB","url":"https://github.com/ARMmbed/mbedtls/releases/tag/v2.28.0"},{"type":"WEB","url":"https://github.com/ARMmbed/mbedtls/releases/tag/v3.1.0"},{"type":"WEB","url":"https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/IL66WKJGXY5AXMTFE7QDMGL3RIBD6PX5/"},{"type":"WEB","url":"https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/TALJHOYAYSUJTLN6BYGLO4YJGNZUY74W/"},{"type":"WEB","url":"https://security.gentoo.org/glsa/202301-08"}],"affected":[{"package":{"name":"MbedTLS_jll","ecosystem":"Julia","purl":"pkg:julia/MbedTLS_jll?uuid=c8ffd9c3-330d-5841-b78e-0817d7145fa1"},"ranges":[{"type":"SEMVER","events":[{"introduced":"2.24.0+0"},{"fixed":"2.28.0+0"}]}],"database_specific":{"source":"https://github.com/JuliaLang/SecurityAdvisories.jl/tree/generated/osv/2025/JLSEC-2025-215.json"}}],"schema_version":"1.7.3"}