{"id":"CVE-2019-1010294","aliases":["EUVD-2019-2030","GHSA-5cjv-pr2v-wwm4"],"status":"published","title":"Linaro/OP-TEE OP-TEE 3.3.0 and earlier is affected by: Rounding error. The impact is: Potentially...","description":"Linaro/OP-TEE OP-TEE 3.3.0 and earlier is affected by: Rounding error. The impact is: Potentially leaking code and/or data from previous Trusted Application. The component is: optee_os. The fixed version is: 3.4.0 and later.","severity":{"version":"3.0","score":7.5,"vector":"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N","level":"high","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-09","score":0.01447,"percentile":0.73507,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-189"],"published":"2019-07-15T17:27:22Z","modified":"2026-06-17T02:09:56Z","products":[{"vendor":"linaro/op-tee","product":"op-tee"},{"vendor":"trustedfirmware","product":"op-tee"}],"references":[{"url":"https://github.com/OP-TEE/optee_os/commit/7e768f8a473409215fe3fff8f6e31f8a3a0103c6","tags":["x_refsource_MISC","x_transferred","Patch","Third Party Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2019-1010294"},{"url":"https://github.com/advisories/GHSA-5cjv-pr2v-wwm4"}],"sources":{"cve":[{"id":"CVE-2019-1010294","description":"Linaro/OP-TEE OP-TEE 3.3.0 and earlier is affected by: Rounding error. The impact is: Potentially leaking code and/or data from previous Trusted Application. The component is: optee_os. The fixed version is: 3.4.0 and later.","status":"published","published":"2019-07-15T17:27:22Z","modified":"2024-08-05T03:07:18.494Z","updated_at":"2026-11-02T14:20:24.989116Z"}],"euvd":[{"id":"EUVD-2019-2030","description":"Linaro/OP-TEE OP-TEE 3.3.0 and earlier is affected by: Rounding error. The impact is: Potentially leaking code and/or data from previous Trusted Application. The component is: optee_os. The fixed version is: 3.4.0 and later.","status":"published","published":"2019-07-15T17:27:22Z","modified":"2024-08-05T03:07:18Z","updated_at":"2026-11-03T02:40:18.85013Z"}],"ghsa":[{"id":"GHSA-5cjv-pr2v-wwm4","title":"Linaro/OP-TEE OP-TEE 3.3.0 and earlier is affected by: Rounding error. The impact is: Potentially...","description":"Linaro/OP-TEE OP-TEE 3.3.0 and earlier is affected by: Rounding error. The impact is: Potentially leaking code and/or data from previous Trusted Application. The component is: optee_os. The fixed version is: 3.4.0 and later.","status":"published","published":"2022-05-24T16:50:17Z","modified":"2024-04-04T01:16:03Z","cvss":[{"version":"3.0","score":7.5,"vector":"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N","level":"high"}],"updated_at":"2026-11-02T14:55:56.730661Z"}],"nvd":[{"id":"CVE-2019-1010294","description":"Linaro/OP-TEE OP-TEE 3.3.0 and earlier is affected by: Rounding error. The impact is: Potentially leaking code and/or data from previous Trusted Application. The component is: optee_os. The fixed version is: 3.4.0 and later.","status":"published","published":"2019-07-15T18:15:11.383Z","modified":"2026-06-17T02:09:56.753Z","cvss":[{"version":"3.0","score":7.5,"vector":"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N","level":"high","assessor":"primary"},{"version":"2.0","score":5,"vector":"AV:N/AC:L/Au:N/C:P/I:N/A:N","level":"medium","assessor":"primary"}],"cwes":["CWE-189"],"updated_at":"2026-11-02T14:05:19.195714Z"}]}}