Buffer overflow in Dronecode Px4 Drone Autopilot
CVE-2025-15150
A vulnerability was found in PX4 PX4-Autopilot up to 1.16.0. Affected by this issue is the function MavlinkLogHandler::state_listing/MavlinkLogHandler::log_entry_from_id of the file src/modules/mavlink/mavlink_log_handler.cpp. The manipulation results in stack-based buffer overflow. The attack is only possible with local access. The patch is identified as 338595edd1d235efd885fd5e9f45e7f9dcf4013d. It is best practice to apply a patch to resolve this issue.
Vulnerability class: Buffer Overflow
Published · last modified .
CVSS v3 metric
CVSS v3 base score 5.3 (Medium). Vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L.
EPSS exploit prediction
EPSS: 0.002 (14.5th percentile), scored .
Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 14th percentile — 14.5% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.002 · newest: 0.002 · change: +0.000
Affected products
- Dronecode Px4 Drone Autopilot
- Px4 Px4-Autopilot — versions 1.0, 1.1, 1.2
Weakness classification (CWE)
References
- vuldb.com/ (technical-description, VDB Entry, Third Party Advisory, vdb-entry)
- vuldb.com/ (signature, Permissions Required, permissions-required, VDB Entry)
- vuldb.com/ (VDB Entry, Third Party Advisory, third-party-advisory)
- github.com/PX4/PX4-Autopilot/issues/26118 (issue-tracking, Exploit)
- github.com/PX4/PX4-Autopilot/pull/26124 (issue-tracking, Exploit, Patch)
- github.com/PX4/PX4-Autopilot/pull/26124/commits/338595edd1d235efd885fd5e9f45e7f… (issue-tracking, Patch, patch)
Frequently asked questions
- What is CVE-2025-15150?
- CVE-2025-15150 is a medium-severity vulnerability in Dronecode Px4 Drone Autopilot, classified under Improper Restriction of Operations within the Bounds of a Memory Buffer. CVSS score: 5.3/10. Published 2025-12-28.
- How severe is CVE-2025-15150?
- Medium severity. CVSS v3 base score is 5.3 out of 10.