Information Disclosure Vulnerability in RT-Thread Firmware
CVE-2025-1115

4.8MEDIUM

Key Information:

Vendor

RT-Thread

Status
Rt-thread
Vendor
CVE Published:
8 February 2025

What is CVE-2025-1115?

A vulnerability exists in the RT-Thread firmware, specifically in the sys_thread_create function within the lwp_syscall.c component. This flaw allows for local information disclosure due to improper handling of the argument arg[0]. Attackers with local access can exploit this vulnerability to gain sensitive information, impacting the integrity and security of the system. It is essential for users of RT-Thread versions up to 5.1.0 to evaluate their exposure and consider necessary mitigations.

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Affected Version(s)

RT-Thread 5.0

RT-Thread 5.1

References

https://vuldb.com/?id.295021
vdb-entrytechnical-description
https://vuldb.com/?ctiid.295021
signaturepermissions-required
https://vuldb.com/?submit.489903
third-party-advisory

CVSS V4

Score:
4.8
Severity:
MEDIUM
Confidentiality:
Low
Integrity:
None
Availability:
None
Attack Vector:
Local
Attack Complexity:
Low
Attack Required:
None
Privileges Required:
Undefined
User Interaction:
None

Timeline

  • Vulnerability published

  • Vulnerability Reserved

Credit

Zephyr Saxon (VulDB User)
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