{"id":"CVE-2024-44856","aliases":["EUVD-2024-41221","GHSA-hv87-379m-crrp"],"status":"published","title":"Open Robotics Robotic Operating System 2 ROS2 navigation2 v.humble was discovered to contain a...","description":"Open Robotics Robotic Operating System 2 ROS2 navigation2 v.humble was discovered to contain a NULL pointer dereference via the component nav2_smac_planner().","severity":{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","level":"high","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-10","score":0.0059,"percentile":0.4853,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-476"],"published":"2024-12-06T00:00:00Z","modified":"2026-06-17T07:53:11Z","products":[{"vendor":"openrobotics","product":"robot_operating_system"}],"references":[{"url":"https://github.com/ros-navigation/navigation2/pull/4463","tags":["Third Party Advisory"]},{"url":"https://github.com/ros-navigation/navigation2/issues/4468","tags":["exploit","Exploit","Issue Tracking"]},{"url":"https://github.com/GoesM/ROS-CVE-CNVDs","tags":["Third Party Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2024-44856"},{"url":"https://github.com/advisories/GHSA-hv87-379m-crrp"}],"sources":{"cve":[{"id":"CVE-2024-44856","description":"Open Robotics Robotic Operating System 2 ROS2 navigation2 v.humble was discovered to contain a NULL pointer dereference via the component nav2_smac_planner().","status":"published","published":"2024-12-06T00:00:00Z","modified":"2024-12-11T20:30:55.634Z","cvss":[{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","level":"high","assessor":"adp"}],"cwes":["CWE-476"],"updated_at":"2026-11-02T14:34:06.48311Z"}],"euvd":[{"id":"EUVD-2024-41221","description":"Open Robotics Robotic Operating System 2 ROS2 navigation2 v.humble was discovered to contain a NULL pointer dereference via the component nav2_smac_planner().","status":"published","published":"2024-12-06T00:00:00Z","modified":"2024-12-11T20:30:55Z","cvss":[{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","level":"high"}],"updated_at":"2026-11-03T00:04:36.46341Z"}],"ghsa":[{"id":"GHSA-hv87-379m-crrp","title":"Open Robotics Robotic Operating System 2 ROS2 navigation2 v.humble was discovered to contain a...","description":"Open Robotics Robotic Operating System 2 ROS2 navigation2 v.humble was discovered to contain a NULL pointer dereference via the component nav2_smac_planner().","status":"published","published":"2024-12-07T00:31:04Z","modified":"2024-12-12T03:34:04Z","cvss":[{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","level":"high"}],"cwes":["CWE-476"],"updated_at":"2026-11-02T14:59:09.307988Z"}],"nvd":[{"id":"CVE-2024-44856","description":"Open Robotics Robotic Operating System 2 ROS2 navigation2 v.humble was discovered to contain a NULL pointer dereference via the component nav2_smac_planner().","status":"published","published":"2024-12-06T22:15:21.753Z","modified":"2026-06-17T07:53:11.437Z","cvss":[{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","level":"high","assessor":"primary"},{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","level":"high","assessor":"secondary"}],"cwes":["CWE-476"],"updated_at":"2026-11-02T14:10:39.434419Z"}]}}