Information disclosure in Linaro Op-tee
CVE-2017-1000413
Linaro's open source TEE solution called OP-TEE, version 2.4.0 (and older) is vulnerable a timing attack in the Montgomery parts of libMPA in OP-TEE resulting in a compromised private RSA key.
Vulnerability class: Information Disclosure
EPSS: 0.016 (72.6th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 5.9 (Medium). Vector: CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N.
Affected products
- Linaro Op-tee
- N/a — versions n/a
Weakness classification (CWE)
References
- cve@mitre.org (x_refsource_CONFIRM, Vendor Advisory)
- cve@mitre.org (x_refsource_CONFIRM, Third Party Advisory)
- cve@mitre.org (x_refsource_CONFIRM, Third Party Advisory)
Frequently asked questions
- What is CVE-2017-1000413?
- CVE-2017-1000413 is a medium-severity vulnerability in Linaro Op-tee, classified under Information Disclosure. CVSS score: 5.9/10. Published 2018-01-02.
- How severe is CVE-2017-1000413?
- Medium severity. CVSS v3 base score is 5.9 out of 10.