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CVE-2025-47869

CRITICAL
9.8
CVSS 3.1
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.

Metadata

CVE ID
CVE-2025-47869
State
PUBLISHED
Assigner
apache
Reserved
2025-05-12 19:31 UTC
Published
2025-06-16 11:00 UTC
Last updated
2025-06-16 16:10 UTC
Primary CWE
CWE-119
CWE-119 Improper Restriction of Operations within the Bounds…
Vendor / Product
Apache Software Foundation / Apache NuttX RTOS
Sources
cve.org  ·  NVD

Severity & Metrics

9.8 CRITICAL CVSS 3.1
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
SSVC — CISA Coordinator
Exploitation
none
Automatable
yes
Tech. Impact
total
Affected products (1)
VendorProductPlatformVersions
Apache Software Foundation Apache NuttX RTOS — 6.22 < 12.9.0
Weakness (CWE)
CWESourceDescription
CWE-119 cna CWE-119 Improper Restriction of Operations within the Bounds of a Memory Buffer
CVSS scores (1)
ScoreSeverityVersionSourceVector
9.8 CRITICAL 3.1 adp CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
References (2)
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