CVE-2024-44855
HIGH
7.5
CVSS Score
Published: December 6, 2024 at 12:00 AM UTC
Updated: June 17, 2026 at 07:53 AM UTC
1 product affected across 1 vendorRobot Operating System
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Severity
HIGH7.5
Exploit prediction
EPSS 0.6%
SSVC
PoC
Description
Open Robotics Robotic Operating System 2 ROS2 navigation2 v.humble was discovered to contain a NULL pointer dereference via the component nav2_navfn_planner().
Affected
Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.
Remediation
No guide yetNo remediation guidance has been written for this CVE yet, and no fixed version or vendor advisory is recorded against it.
References (3)
ExploitIssue Tracking
Source: [email protected]
https://github.com/open-navigation/navigation2/issues/4466Third Party Advisory
Source: [email protected]
https://github.com/ros-navigation/navigation2/pull/4463SSVC — Action Prioritization
SSVCPoCAutomatablePartial impact
SSVC signals action urgency (what to patch first), separate from CVSS which measures severity.
CVSS
7.5HIGHCISA-ADP
- Attack Vector
- NETWORK
- Complexity
- LOW
- Privileges
- NONE
- User Interaction
- NONE
- Scope
- UNCHANGED
- Confidentiality
- NONE
- Integrity
- NONE
- Availability
- HIGH
Vector?
Quick Info
StatusANALYZED
CWE
CWE-476
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