An out-of-bounds access occurs in utilities/var_export/var_export.c in RT-Thread through 5.0.2.
https://security.humanativaspa.it/multiple-vulnerabilities-in-rt-thread-rtos/
https://github.com/hnsecurity/vulns/blob/main/HNS-2024-05-rt-thread.txt
https://seclists.org/fulldisclosure/2024/Mar/28
https://github.com/RT-Thread/rt-thread/issues/8290
http://www.openwall.com/lists/oss-security/2024/03/05/1
http://seclists.org/fulldisclosure/2024/Mar/28
Source: Mitre, NVD
Published: 2024-03-27
Updated: 2025-11-04
Base Score: 4.6
Vector: CVSS2#AV:L/AC:L/Au:N/C:P/I:P/A:P
Severity: Medium
Base Score: 5.9
Vector: CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L
EPSS: 0.00078
