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I. Basic Information for CVE-2025-5640
Vulnerability Information

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Vulnerability Title
PX4-Autopilot TRAJECTORY_REPRESENTATION_WAYPOINTS Message mavlink_receiver.cpp stack-based overflow
Source: NVD (National Vulnerability Database)
Vulnerability Description
A vulnerability was found in PX4-Autopilot 1.12.3. It has been classified as problematic. This affects the function MavlinkReceiver::handle_message_trajectory_representation_waypoints of the file mavlink_receiver.cpp of the component TRAJECTORY_REPRESENTATION_WAYPOINTS Message Handler. The manipulation leads to stack-based buffer overflow. Local access is required to approach this attack. The exploit has been disclosed to the public and may be used.
Source: NVD (National Vulnerability Database)
CVSS Information
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L
Source: NVD (National Vulnerability Database)
Vulnerability Type
栈缓冲区溢出
Source: NVD (National Vulnerability Database)
Vulnerability Title
PX4 Drone Autopilot 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
PX4 Drone Autopilot是PX4 Autopilot开源的一个 PX4 无人机自动驾驶仪。 PX4 Drone Autopilot 1.12.3版本存在安全漏洞,该漏洞源于组件TRAJECTORY_REPRESENTATION_WAYPOINTS Message Handler中函数处理不当,可能导致栈缓冲区溢出。
Source: CNNVD (China National Vulnerability Database)
CVSS Information
N/A
Source: CNNVD (China National Vulnerability Database)
Vulnerability Type
N/A
Source: CNNVD (China National Vulnerability Database)
Affected Products
VendorProductAffected VersionsCPESubscribe
-PX4-Autopilot 1.12.3 -
II. Public POCs for CVE-2025-5640
#POC DescriptionSource LinkShenlong Link
1Nonehttps://github.com/mbanyamer/PX4-Military-UAV-Autopilot-1.12.3-Stack-Buffer-Overflow-Exploit-CVE-2025-5640-POC Details
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III. Intelligence Information for CVE-2025-5640
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IV. Related Vulnerabilities
V. Comments for CVE-2025-5640

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