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CVE-2024-38922

CRITICALCVSS 9.8/10EPSS 0.56%

Last modified

CVE-2024-38922 is a critical-severity vulnerability rated 9.8/10 on the CVSS scale. Open Robotics Robotic Operating System 2 (ROS2) and Nav2 humble version was discovered to contain a heap overflow in the nav2_amcl process. This vulnerability is triggered via sending a crafted message to the component /initialpose.. EPSS estimates a 0.56% chance of exploitation in the next 30 days.

Description

Open Robotics Robotic Operating System 2 (ROS2) and Nav2 humble version was discovered to contain a heap overflow in the nav2_amcl process. This vulnerability is triggered via sending a crafted message to the component /initialpose.

Metrics

CVSS 3.1
9.8/10

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

EPSS Probability
0.56%

42.3th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

Affected Software

VendorProductVersionsUpdate
OpenroboticsRobot Operating System2Humble

References

Timeline

Published
Last Modified
Status
Analyzed

Frequently Asked Questions

What is CVE-2024-38922?
Open Robotics Robotic Operating System 2 (ROS2) and Nav2 humble version was discovered to contain a heap overflow in the nav2_amcl process. This vulnerability is triggered via sending a crafted message to the component /initialpose.
How severe is CVE-2024-38922?
CVE-2024-38922 has a CVSS score of 9.8/10 (CRITICAL severity). The EPSS model estimates a 0.56% probability of exploitation in the next 30 days.
How do I fix CVE-2024-38922?
Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

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Source: NVD / NIST