What is the CVSS score of CVE-2024-25199?

CVE-2024-25199 has a CVSS 3.1 base score of 8.1 (High). CVSS vector: CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:H. EPSS exploitation probability: 0.6%.

Is there a public PoC exploit available for CVE-2024-25199?

Yes, a public proof-of-concept exploit is available for CVE-2024-25199. Prioritise patching immediately. EPSS: 0.6%.

Is there a patch available for CVE-2024-25199?

Yes, a patch is available for CVE-2024-25199. Update the affected software to the latest version immediately.

Nav2 CVE-2024-25199

HIGH

Use After Free (CWE-416)

2024-02-20 cve@mitre.org

Use After Free Information Disclosure Memory Corruption Nav2 Robot Operating System

8.1

CVSS 3.1 · Vendor: mitre

Severity by source

Vendor (mitre) PRIMARY

8.1 HIGH

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

Primary rating from Vendor (mitre) · only source for this CVE.

CVSS VectorVendor: mitre

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

Attack Vector

Adjacent

Attack Complexity

Low

Privileges Required

None

User Interaction

None

Scope

Unchanged

Confidentiality

None

Integrity

High

Availability

High

Lifecycle Timeline

CVE Published

Feb 20, 2024 - 14:15 cve.org

HIGH 8.1

DescriptionCVE.org

Inappropriate pointer order of map_sub_ and map_free(map_) (amcl_node.cpp) in Open Robotics Robotic Operating Sytstem 2 (ROS2) and Nav2 humble versions leads to a use-after-free.

AnalysisAI

Inappropriate pointer order of map_sub_ and map_free(map_) (amcl_node.cpp) in Open Robotics Robotic Operating Sytstem 2 (ROS2) and Nav2 humble versions leads to a use-after-free. Rated high severity (CVSS 8.1), this vulnerability is no authentication required, low attack complexity. Public exploit code available.

Technical ContextAI

This vulnerability is classified as Use After Free (CWE-416), which allows attackers to access freed memory to execute arbitrary code or crash the application. Inappropriate pointer order of map_sub_ and map_free(map_) (amcl_node.cpp) in Open Robotics Robotic Operating Sytstem 2 (ROS2) and Nav2 humble versions leads to a use-after-free. Affected products include: Opennav Nav2, Openrobotics Robot Operating System.

RemediationAI

A vendor patch is available. Apply the latest security update as soon as possible. Use smart pointers or garbage-collected languages. Set pointers to NULL after freeing. Enable memory sanitizers.