CVE-2024-25394

A buffer overflow occurs in utilities/ymodem/ry_sy.c in RT-Thread through 5.0.2 because of an incorrect sprintf call or a missing '\0' character.

CVSS v3 4.3 MEDIUM

4.3^/10

CVSS v3 : MEDIUM

Vector :

Exploitability : 2.8 / Impact : 1.4

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required LOW

User Interaction NONE

Confidentiality Impact NONE

Integrity Impact LOW

Availability Impact NONE

Scope UNCHANGED

References

Link	Resource
http://www.openwall.com/lists/oss-security/2024/03/05/1	Mailing List
https://github.com/RT-Thread/rt-thread/issues/8291	Issue Tracking
https://github.com/hnsecurity/vulns/blob/main/HNS-2024-05-rt-thread.txt	Third Party Advisory
https://seclists.org/fulldisclosure/2024/Mar/28	Mailing List
https://security.humanativaspa.it/multiple-vulnerabilities-in-rt-thread-rtos/	Third Party Advisory
http://seclists.org/fulldisclosure/2024/Mar/28
http://www.openwall.com/lists/oss-security/2024/03/05/1	Mailing List
https://github.com/RT-Thread/rt-thread/issues/8291	Issue Tracking
https://github.com/hnsecurity/vulns/blob/main/HNS-2024-05-rt-thread.txt	Third Party Advisory
https://seclists.org/fulldisclosure/2024/Mar/28	Mailing List
https://security.humanativaspa.it/multiple-vulnerabilities-in-rt-thread-rtos/	Third Party Advisory

Configurations

Configuration 1 (hide)

cpe:2.3:a:rt-thread:rt-thread:*:*:*:*:*:*:*:*

History

04 Nov 2025, 19:16

Type	Values Removed	Values Added
References		() http://seclists.org/fulldisclosure/2024/Mar/28 -

Information

Published : 2024-03-27 03:15

Updated : 2025-11-04 19:16

NVD link : CVE-2024-25394

Mitre link : CVE-2024-25394

CVE.ORG link : CVE-2024-25394

JSON object : View

Products Affected

rt-thread

rt-thread

CWE

CWE-120

Buffer Copy without Checking Size of Input ('Classic Buffer Overflow')

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