What is CVE-2024-38952?

CVE-2024-38952 is a high-severity vulnerability in Dronecode Px4_drone_autopilot, classified under Buffer Copy without Checking Size of Input (Classic Buffer Overflow). CVSS score: 7.5/10. Published 2024-06-25.

How severe is CVE-2024-38952?

High severity. CVSS v3 base score is 7.5 out of 10.

Is CVE-2024-38952 known to be exploited?

1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.

Buffer overflow in Dronecode Px4_drone_autopilot

CVE-2024-38952

PX4-Autopilot v1.14.3 was discovered to contain a buffer overflow via the topic_name parameter at /logger/logged_topics.cpp.

Vulnerability class: Buffer Overflow

EPSS: 0.007 (48.7th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 7.5 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H.

Affected products

Dronecode Px4_drone_autopilot — versions 1.14.3
N/a — versions n/a

Weakness classification (CWE)

CWE-120 — Buffer Copy without Checking Size of Input (Classic Buffer Overflow)

Public proof-of-concept exploits

fkie-cad/nvd-json-data-feeds

References

cve@mitre.org (Exploit, Issue Tracking, Vendor Advisory)
cve@mitre.org (Product)
cve@mitre.org (Product)

Frequently asked questions

What is CVE-2024-38952?: CVE-2024-38952 is a high-severity vulnerability in Dronecode Px4_drone_autopilot, classified under Buffer Copy without Checking Size of Input (Classic Buffer Overflow). CVSS score: 7.5/10. Published 2024-06-25.
How severe is CVE-2024-38952?: High severity. CVSS v3 base score is 7.5 out of 10.
Is CVE-2024-38952 known to be exploited?: 1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.