CVE-2025-47869

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.

CVSS v3 9.8 CRITICAL

9.8^/10

CVSS v3 : CRITICAL

Vector :

Exploitability : 3.9 / Impact : 5.9

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

References

Link	Resource
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

Configurations

Configuration 1 (hide)

cpe:2.3:a:apache:nuttx:*:*:*:*:*:*:*:*

History

17 Jun 2025, 19:37

Type	Values Removed	Values Added
New CVE

Information

Published : 2025-06-16 11:15

Updated : 2025-06-17 19:37

NVD link : CVE-2025-47869

Mitre link : CVE-2025-47869

CVE.ORG link : CVE-2025-47869

JSON object : View

Products Affected

apache

nuttx

CWE

CWE-119

Improper Restriction of Operations within the Bounds of a Memory Buffer

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