CVE-2024-40427

HIGH EPSS 25.8%
Published Jan 7, 20251y ago · Modified Jun 17, 20262w ago
7.9 CVSS 3.1
High
Find Similar
Published Jan 7, 2025 1y ago
Last Modified Jun 17, 2026 2w ago

Description

Stack Buffer Overflow in PX4-Autopilot v1.14.3, which allows attackers to execute commands to exploit this vulnerability and cause the program to refuse to execute

CVSS Details

Base Score
7.9
Exploitability
1.5
Impact
5.8
Vector string
CVSS:3.1/AV:L/AC:L/PR:L/UI:R/S:C/C:N/I:H/A:H
Attack Vector Local
Attack Complexity Low
Privileges Required Low
User Interaction Required
Scope Changed
Confidentiality None
Integrity High
Availability High

Threat Intelligence

EPSS Exploit Probability
25.8% percentile
Exploit & Patch Status
Public Exploit Known
Patch Available

Weaknesses 1

CWE-120

Affected Products 1

VendorProductVersionRange
dronecodepx4_drone_autopilot* <1.14.3

References 2

  • github.com https://github.com/PX4/PX4-Autopilot/commit/e03e0261a1a0c82f545e66a1e3795956c886db71
    Patch
  • github.com https://github.com/PX4/PX4-Autopilot/security/advisories/GHSA-55wq-2hgm-75m4
    ExploitVendor Advisory

Remediation

  • github.com https://github.com/PX4/PX4-Autopilot/commit/e03e0261a1a0c82f545e66a1e3795956c886db71
    Patch