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.
References (4)
Core 4
Core References
Third Party Advisory, VDB Entry vdb-entry
technical-description
https://vuldb.com/?id.311628
Permissions Required, VDB Entry signature
permissions-required
https://vuldb.com/?ctiid.311628
Third Party Advisory, VDB Entry third-party-advisory
https://vuldb.com/?submit.584135
Exploit, Issue Tracking, Third Party Advisory issue-tracking
https://github.com/RT-Thread/rt-thread/issues/10304
Scores
CVSS v3
8.0
EPSS
0.0073
EPSS Percentile
49.4%
Attack Vector
ADJACENT_NETWORK
CVSS:3.1/AV:A/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
CISA SSVC
Vulnrichment
Exploitation
none
Automatable
no
Technical Impact
partial
Details
CWE
CWE-119
Status
published
Products (1)
rt-thread/rt-thread
5.1.0
Published
Jun 09, 2025
Tracked Since
Feb 18, 2026