CVE-2024-25389
- Source
- https://nvd.nist.gov/vuln/detail/CVE-2024-25389
- Import Source
- https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2024-25389.json
- JSON Data
- https://api.test.osv.dev/v1/vulns/CVE-2024-25389
- Published
- 2024-03-27T03:15:11Z
- Modified
- 2025-10-16T19:16:50.568246Z
- Severity
-
- 7.5 (High) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N CVSS Calculator
- Summary
- [none]
- Details
-
RT-Thread through 5.0.2 generates random numbers with a weak algorithm of "seed = 214013L * seed + 2531011L; return (seed >> 16) & 0x7FFF;" in calcrandom in drivers/misc/rtrandom.c.
- References
-
- https://github.com/hnsecurity/vulns/blob/main/HNS-2024-05-rt-thread.txt
- https://security.humanativaspa.it/multiple-vulnerabilities-in-rt-thread-rtos/
- http://www.openwall.com/lists/oss-security/2024/03/05/1
- https://seclists.org/fulldisclosure/2024/Mar/28
- https://github.com/RT-Thread/rt-thread/issues/8283