Vulnerability in Trustedfirmware Op-tee
CVE-2019-25052
In Linaro OP-TEE before 3.7.0, by using inconsistent or malformed data, it is possible to call update and final cryptographic functions directly, causing a crash that could leak sensitive information.
Vulnerability class: POODLE (CVE-2014-3566)
EPSS: 0.002 (42.3th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 9.1 (Critical). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:H.
Affected products
- Trustedfirmware Op-tee
- N/a — versions n/a
Weakness classification (CWE)
Public proof-of-concept exploits
References
- cve@mitre.org (Patch, Third Party Advisory, x_refsource_MISC)
- cve@mitre.org (Patch, Third Party Advisory, x_refsource_MISC)
Frequently asked questions
- What is CVE-2019-25052?
- CVE-2019-25052 is a critical-severity vulnerability in Trustedfirmware Op-tee, classified under Use of a Broken or Risky Cryptographic Algorithm. CVSS score: 9.1/10. Published 2021-08-11.
- How severe is CVE-2019-25052?
- Critical severity. CVSS v3 base score is 9.1 out of 10.
- Is CVE-2019-25052 known to be exploited?
- 1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.