CVE-2024-25389

Описание

RT-Thread through 5.0.2 generates random numbers with a weak algorithm of "seed = 214013L * seed + 2531011L; return (seed >> 16) & 0x7FFF;" in calc_random in drivers/misc/rt_random.c.

Затрагиваемое ПО

Rt-thread Rt-thread

CVSS

Балл	7.5 — высокая
Вектор	CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

Источники

http://www.openwall.com/lists/oss-security/2024/03/05/1 https://github.com/RT-Thread/rt-thread/issues/8283 https://github.com/hnsecurity/vulns/blob/main/HNS-2024-05-rt-thread.txt https://seclists.org/fulldisclosure/2024/Mar/28 https://security.humanativaspa.it/multiple-vulnerabilities-in-rt-thread-rtos/http://seclists.org/fulldisclosure/2024/Mar/28 http://www.openwall.com/lists/oss-security/2024/03/05/1 https://github.com/RT-Thread/rt-thread/issues/8283