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CVE-2024-38921

Dec. 17, 2024, 8:29 p.m.

Tags

cve@mitre.org
CWE-416
2024-12-06
CVE-2024-38921

CVSS Score

9.8 / 10

Products Impacted

Vendor Product Versions
openrobotics
  • robot_operating_system
  • 2

Description

Open Robotics Robotic Operating System 2 (ROS2) and Nav2 humble versions were discovered to contain a use-after-free via the nav2_amcl process. This vulnerability is triggered via remotely sending a request for change the value of dynamic-parameter`/amcl z_rand ` .

Weaknesses

CWE-416
Use After Free

Referencing memory after it has been freed can cause a program to crash, use unexpected values, or execute code.

CWE ID: 416

Date

Published: Dec. 6, 2024, 10:15 p.m.

Last Modified: Dec. 17, 2024, 8:29 p.m.

Status : Analyzed

CVE has been recently published to the CVE List and has been received by the NVD.

More info

Source

cve@mitre.org

CPEs

Type Vendor Product Version Update Edition Language Software Edition Target Software Target Hardware Other Information
a openrobotics robot_operating_system 2 humble / / / / / /
a openrobotics robot_operating_system 2 iron / / / / / /

CVSS Data

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

Base Score
9.8
Exploitability Score
3.9
Impact Score
5.9
Base Severity
CRITICAL
CVSS Vector String

The CVSS vector string provides an in-depth view of the vulnerability metrics.

View Vector String

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

References

https://github.com/ cve@mitre.org
https://github.com/ cve@mitre.org
https://github.com/ cve@mitre.org
https://github.com/ 134c704f-9b21-4f2e-91b3-4a467353bcc0