CVEvulnerability
CVE-2025-47869
9.8 CRITICAL
Official page ↗
- Status
- Analyzed
- Published
- 2025-06-16
- Last modified
- 2026-06-17
- Assigner
- [email protected]
- CVSS 3.1 (134c704f-9b21-4f2e-91b3-4a467353bcc0)
- 9.8 CRITICAL — CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
- Weaknesses
- CWE-119
Description
Improper Restriction of Operations within the Bounds of a Memory Buffer vulnerability was discovered in Apache NuttX RTOS apps/exapmles/xmlrpc application. In this example application device stats structure that stored remotely provided parameters had hardcoded buffer size which could lead to buffer overflow. Structure members buffers were updated to valid size of CONFIG_XMLRPC_STRINGSIZE+1.
This issue affects Apache NuttX RTOS users that may have used or base their code on example application as presented in releases from 6.22 before 12.9.0.
Users of XMLRPC in Apache NuttX RTOS are advised to review their code
for this pattern and update buffer sizes as presented in the version of
the example in release 12.9.0.
Affected configurations
• apache nuttx (>= 6.22 < 12.9.0)
Related
Weakness · CWE (1)
- CWE-119 Improper Restriction of Operations within the Bounds of a Memory Buffer weakness
References
- https://github.com/apache/nuttx-apps/pull/3027 Issue Tracking, Third Party Advisory
- https://lists.apache.org/thread/306qcqyc3bpb2ozh015yxjo9kqs4jbvj Vendor Advisory
- http://www.openwall.com/lists/oss-security/2025/06/14/2 Mailing List, Vendor Advisory