CVE-2017-1000412 json
Linaro's open source TEE solution called OP-TEE, version 2.4.0 (and older) is vulnerable to the bellcore attack in the LibTomCrypt code res…
published 2018-01-02 8 y ago modified 2026-06-17 4 mo ago also EUVD-2017-1551
- cvss
- 7.5
- version 3.0, NVD
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 1.9%
- EPSS 1.9% chance of exploitation in 30 days, percentile 80%
- public exploits
- 0
- none known
Summary
Linaro's open source TEE solution called OP-TEE, version 2.4.0 (and older) is vulnerable to the bellcore attack in the LibTomCrypt code resulting in compromised private RSA key.
Patch / fix
- github.com/OP-TEE/optee_os#1610 pull request
Exploit prediction
1.93% chance of exploitation in the next 30 days, higher than 80% of all scored CVEs (FIRST EPSS, 2026-11-08).
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| NVD | 3.0 | 7.5 | CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N |
| NVD | 2.0 | 5.0 | AV:N/AC:L/Au:N/C:P/I:N/A:N |
Classification
- Weakness
-
- CWE-200 Exposure of Sensitive Information to an Unauthorized Actor
References
-
github.com
/OP-TEE/optee_os/pull/1610
third-party-advisory
-
op-tee.org
/security-advisories/
vendor-advisory
-
github.com
/OP-TEE/optee_os/blob/2.5.0/CHANGELOG.md
third-party-advisory
Sources
- CVE List CVE-2017-1000412
- NVD CVE-2017-1000412
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