A vulnerability, which was classified as critical, was found in RT-Thread 5.1.0. Affected is the function sys_recvfrom of the file rt-thread/components/lwp/lwp_syscall.c. The manipulation of the argument from leads to memory corruption.
History

Sat, 12 Jul 2025 13:45:00 +0000

Type Values Removed Values Added
Metrics epss

{'score': 0.00046}

epss

{'score': 0.00185}


Fri, 11 Jul 2025 18:15:00 +0000

Type Values Removed Values Added
First Time appeared Rt-thread
Rt-thread rt-thread
CPEs cpe:2.3:o:rt-thread:rt-thread:5.1.0:*:*:*:*:*:*:*
Vendors & Products Rt-thread
Rt-thread rt-thread

Fri, 11 Jul 2025 13:45:00 +0000

Type Values Removed Values Added
Metrics epss

{'score': 0.0004}

epss

{'score': 0.00046}


Mon, 09 Jun 2025 18:15:00 +0000

Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}


Mon, 09 Jun 2025 08:45:00 +0000

Type Values Removed Values Added
Description A vulnerability, which was classified as critical, was found in RT-Thread 5.1.0. Affected is the function sys_recvfrom of the file rt-thread/components/lwp/lwp_syscall.c. The manipulation of the argument from leads to memory corruption.
Title RT-Thread lwp_syscall.c sys_recvfrom memory corruption
Weaknesses CWE-119
References
Metrics cvssV2_0

{'score': 7.7, 'vector': 'AV:A/AC:L/Au:S/C:C/I:C/A:C/E:ND/RL:ND/RC:UR'}

cvssV3_0

{'score': 8, 'vector': 'CVSS:3.0/AV:A/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H/E:X/RL:X/RC:R'}

cvssV3_1

{'score': 8, 'vector': 'CVSS:3.1/AV:A/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H/E:X/RL:X/RC:R'}

cvssV4_0

{'score': 8.6, 'vector': 'CVSS:4.0/AV:A/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:X'}


cve-icon MITRE

Status: PUBLISHED

Assigner: VulDB

Published: 2025-06-09T08:31:05.517Z

Updated: 2025-06-09T18:03:36.632Z

Reserved: 2025-06-08T17:36:37.668Z

Link: CVE-2025-5869

cve-icon Vulnrichment

Updated: 2025-06-09T18:03:29.376Z

cve-icon NVD

Status : Analyzed

Published: 2025-06-09T09:15:22.320

Modified: 2025-07-11T18:07:03.757

Link: CVE-2025-5869

cve-icon Redhat

No data.