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Fencer Vulns
high 7.8

CVE-2024-30963 json

Buffer Overflow vulnerability in Open Robotics Robotic Operating System 2 (ROS2) navigation2- ROS2-humble and navigation 2-humble allows a…

published 2024-12-05 23 mo ago modified 2026-06-17 4 mo ago also EUVD-2024-28881

cvss
7.8
version 3.1, CNA
cisa kev
Not listed
not in CISA's catalog
epss
0.2%
EPSS 0.2% chance of exploitation in 30 days, percentile 13%
public exploits
0
none known

Summary

Buffer Overflow vulnerability in Open Robotics Robotic Operating System 2 (ROS2) navigation2- ROS2-humble and navigation 2-humble allows a local attacker to execute arbitrary code via a crafted script.

CISA SSVC

Exploitation
Proof of concept is public
Automatable
no
Technical impact
total
Assessed
23 mo ago

Exploit prediction

0.23% chance of exploitation in the next 30 days, higher than 13% of all scored CVEs (FIRST EPSS, 2026-11-08).

CVSS scores

assigned by version score vector
CISA ADP 3.1 7.8 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
CNA 3.1 7.8 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Affected products

  • open_robotics ros2_navigation2
  • open_robotics ros2_humble
  • open_robotics nav2_humble

Classification

Weakness
  • CWE-94 Improper Control of Generation of Code

References

Sources

Fencer Vulns keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.