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24 vulnerabilities found for PX4-Autopilot by PX4
CVE-2026-32743 (GCVE-0-2026-32743)
Vulnerability from nvd – Published: 2026-03-18 23:26 – Updated: 2026-03-19 15:41
VLAI?
Title
PX4 Autopilot: Stack-based Buffer Overflow via Oversized Path Input in MAVLink Log Request Handling
Summary
PX4 is an open-source autopilot stack for drones and unmanned vehicles. Versions 1.17.0-rc2 and below are vulnerable to Stack-based Buffer Overflow through the MavlinkLogHandler, and are triggered via MAVLink log request. The LogEntry.filepath buffer is 60 bytes, but the sscanf function parses paths from the log list file with no width specifier, allowing a path longer than 60 characters to overflow the buffer. An attacker with MAVLink link access can trigger this by first creating deeply nested directories via MAVLink FTP, then requesting the log list. The flight controller MAVLink task crashes, losing telemetry and command capability and causing DoS. This issue has been fixed in this commit: https://github.com/PX4/PX4-Autopilot/commit/616b25a280e229c24d5cf12a03dbf248df89c474.
Severity ?
6.5 (Medium)
CWE
- CWE-121 - Stack-based Buffer Overflow
Assigner
References
| URL | Tags | |||||||
|---|---|---|---|---|---|---|---|---|
|
||||||||
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| PX4 | PX4-Autopilot |
Affected:
<= 1.17.0-rc2
|
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CVE-2026-32724 (GCVE-0-2026-32724)
Vulnerability from nvd – Published: 2026-03-13 21:39 – Updated: 2026-03-16 20:22
VLAI?
Title
PX4 autopilot has a heap Use-After-Free in MavlinkShell::available() via SERIAL_CONTROL Race Condition
Summary
PX4 autopilot is a flight control solution for drones. Prior to 1.17.0-rc1, a heap-use-after-free is detected in the MavlinkShell::available() function. The issue is caused by a race condition between the MAVLink receiver thread (which handles shell creation/destruction) and the telemetry sender thread (which polls the shell for available output). The issue is remotely triggerable via MAVLink SERIAL_CONTROL messages (ID 126), which can be sent by an external ground station or automated script. This vulnerability is fixed in 1.17.0-rc1.
Severity ?
5.3 (Medium)
CWE
- CWE-416 - Use After Free
Assigner
References
| URL | Tags | ||||
|---|---|---|---|---|---|
|
|||||
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| PX4 | PX4-Autopilot |
Affected:
< 1.17.0-rc1
|
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CVE-2026-32713 (GCVE-0-2026-32713)
Vulnerability from nvd – Published: 2026-03-13 21:20 – Updated: 2026-03-17 15:11
VLAI?
Title
PX4 Autopilot MAVLink FTP Session Validation Logic Error Allows Operations on Invalid File Descriptors
Summary
PX4 autopilot is a flight control solution for drones. Prior to 1.17.0-rc2, A logic error in the PX4 Autopilot MAVLink FTP session validation uses incorrect boolean logic (&& instead of ||), allowing BurstReadFile and WriteFile operations to proceed with invalid sessions or closed file descriptors. This enables an unauthenticated attacker to put the FTP subsystem into an inconsistent state, trigger operations on invalid file descriptors, and bypass session isolation checks. This vulnerability is fixed in 1.17.0-rc2.
Severity ?
4.3 (Medium)
CWE
- CWE-670 - Always-Incorrect Control Flow Implementation
Assigner
References
| URL | Tags | ||||
|---|---|---|---|---|---|
|
|||||
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| PX4 | PX4-Autopilot |
Affected:
< 1.17.0-rc2
|
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CVE-2026-32709 (GCVE-0-2026-32709)
Vulnerability from nvd – Published: 2026-03-13 21:19 – Updated: 2026-03-17 15:12
VLAI?
Title
PX4 Autopilot MAVLink FTP Unauthenticated Path Traversal (Arbitrary File Read/Write/Delete)
Summary
PX4 autopilot is a flight control solution for drones. Prior to 1.17.0-rc2, An unauthenticated path traversal vulnerability in the PX4 Autopilot MAVLink FTP implementation allows any MAVLink peer to read, write, create, delete, and rename arbitrary files on the flight controller filesystem without authentication. On NuttX targets, the FTP root directory is an empty string, meaning attacker-supplied paths are passed directly to filesystem syscalls with no prefix or sanitization for read operations. On POSIX targets (Linux companion computers, SITL), the write-path validation function unconditionally returns true, providing no protection. A TOCTOU race condition in the write validation on NuttX further allows bypassing the only existing guard. This vulnerability is fixed in 1.17.0-rc2.
Severity ?
5.4 (Medium)
CWE
- CWE-22 - Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')
Assigner
References
| URL | Tags | ||||
|---|---|---|---|---|---|
|
|||||
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| PX4 | PX4-Autopilot |
Affected:
< 1.17.0-rc2
|
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CVE-2026-32708 (GCVE-0-2026-32708)
Vulnerability from nvd – Published: 2026-03-13 21:18 – Updated: 2026-03-17 15:32
VLAI?
Title
Zenoh uORB Subscriber Allows Arbitrary Stack Allocation (PX4/PX4-Autopilot)
Summary
PX4 autopilot is a flight control solution for drones. Prior to 1.17.0-rc2, the Zenoh uORB subscriber allocates a stack VLA directly from the incoming payload length without bounds. A remote Zenoh publisher can send an oversized fragmented message to force an unbounded stack allocation and copy, causing a stack overflow and crash of the Zenoh bridge task. This vulnerability is fixed in 1.17.0-rc2.
Severity ?
7.8 (High)
CWE
- CWE-121 - Stack-based Buffer Overflow
Assigner
References
| URL | Tags | ||||
|---|---|---|---|---|---|
|
|||||
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| PX4 | PX4-Autopilot |
Affected:
< 1.17.0-rc2
|
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CVE-2026-32707 (GCVE-0-2026-32707)
Vulnerability from nvd – Published: 2026-03-13 21:18 – Updated: 2026-03-17 15:34
VLAI?
Title
PX4 autopilot has a stack buffer overflow in tattu_can due to unbounded memcpy in frame assembly loop
Summary
PX4 autopilot is a flight control solution for drones. Prior to 1.17.0-rc2, tattu_can contains an unbounded memcpy in its multi-frame assembly loop, allowing stack memory overwrite when crafted CAN frames are processed. In deployments where tattu_can is enabled and running, a CAN-injection-capable attacker can trigger a crash (DoS) and memory corruption. This vulnerability is fixed in 1.17.0-rc2.
Severity ?
5.2 (Medium)
CWE
- CWE-121 - Stack-based Buffer Overflow
Assigner
References
| URL | Tags | ||||
|---|---|---|---|---|---|
|
|||||
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| PX4 | PX4-Autopilot |
Affected:
< 1.17.0-rc2
|
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CVE-2026-32706 (GCVE-0-2026-32706)
Vulnerability from nvd – Published: 2026-03-13 21:17 – Updated: 2026-03-17 15:41
VLAI?
Title
PX4 autopilot has a global buffer overflow in crsf_rc via oversized variable-length known packet
Summary
PX4 autopilot is a flight control solution for drones. Prior to 1.17.0-rc2, The crsf_rc parser accepts an oversized variable-length known packet and copies it into a fixed 64-byte global buffer without a bounds check. In deployments where crsf_rc is enabled on a CRSF serial port, an adjacent/raw-serial attacker can trigger memory corruption and crash PX4. This vulnerability is fixed in 1.17.0-rc2.
Severity ?
7.1 (High)
CWE
Assigner
References
| URL | Tags | ||||
|---|---|---|---|---|---|
|
|||||
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| PX4 | PX4-Autopilot |
Affected:
< 1.17.0-rc2
|
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CVE-2026-32705 (GCVE-0-2026-32705)
Vulnerability from nvd – Published: 2026-03-13 21:15 – Updated: 2026-03-17 16:03
VLAI?
Title
PX4 autopilot BST Device Name Length Can Overflow Driver Buffer
Summary
PX4 autopilot is a flight control solution for drones. Prior to 1.17.0-rc2, the BST telemetry probe writes a string terminator using a device-provided length without bounds. A malicious BST device can report an oversized dev_name_len, causing a stack overflow in the driver and crashing the task (or enabling code execution). This vulnerability is fixed in 1.17.0-rc2.
Severity ?
6.8 (Medium)
CWE
- CWE-121 - Stack-based Buffer Overflow
Assigner
References
| URL | Tags | ||||
|---|---|---|---|---|---|
|
|||||
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| PX4 | PX4-Autopilot |
Affected:
< 1.17.0-rc2
|
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CVE-2025-15150 (GCVE-0-2025-15150)
Vulnerability from nvd – Published: 2025-12-28 19:02 – Updated: 2025-12-29 16:08
VLAI?
Title
PX4 PX4-Autopilot mavlink_log_handler.cpp log_entry_from_id stack-based overflow
Summary
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.
Severity ?
Assigner
References
| URL | Tags | |||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
||||||||||||||||||||
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| PX4 | PX4-Autopilot |
Affected:
1.0
Affected: 1.1 Affected: 1.2 Affected: 1.3 Affected: 1.4 Affected: 1.5 Affected: 1.6 Affected: 1.7 Affected: 1.8 Affected: 1.9 Affected: 1.10 Affected: 1.11 Affected: 1.12 Affected: 1.13 Affected: 1.14 Affected: 1.15 Affected: 1.16.0 |
Credits
Fuzz0X (VulDB User)
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CVE-2025-9020 (GCVE-0-2025-9020)
Vulnerability from nvd – Published: 2025-08-15 07:32 – Updated: 2025-08-15 16:34
VLAI?
Title
PX4 PX4-Autopilot Mavlink Shell Closing mavlink_receiver.cpp handle_message_serial_control use after free
Summary
A vulnerability was found in PX4 PX4-Autopilot up to 1.15.4. This issue affects the function MavlinkReceiver::handle_message_serial_control of the file src/modules/mavlink/mavlink_receiver.cpp of the component Mavlink Shell Closing Handler. The manipulation of the argument _mavlink_shell leads to use after free. An attack has to be approached locally. The complexity of an attack is rather high. The exploitation is known to be difficult. The identifier of the patch is 4395d4f00c49b888f030f5b43e2a779f1fa78708. It is recommended to apply a patch to fix this issue.
Severity ?
Assigner
References
| URL | Tags | |||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
||||||||||||||||||||
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| PX4 | PX4-Autopilot |
Affected:
1.15.0
Affected: 1.15.1 Affected: 1.15.2 Affected: 1.15.3 Affected: 1.15.4 |
Credits
0x20z (VulDB User)
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CVE-2023-47625 (GCVE-0-2023-47625)
Vulnerability from nvd – Published: 2023-11-13 20:40 – Updated: 2024-09-03 17:29
VLAI?
Title
Global Buffer Overflow leading to denial of service in PX4-Autopilot
Summary
PX4 autopilot is a flight control solution for drones. In affected versions a global buffer overflow vulnerability exists in the CrsfParser_TryParseCrsfPacket function in /src/drivers/rc/crsf_rc/CrsfParser.cpp:298 due to the invalid size check. A malicious user may create an RC packet remotely and that packet goes into the device where the _rcs_buf reads. The global buffer overflow vulnerability will be triggered and the drone can behave unexpectedly. This issue has been addressed in version 1.14.0. Users are advised to upgrade. There are no known workarounds for this vulnerability.
Severity ?
CWE
- CWE-120 - Buffer Copy without Checking Size of Input ('Classic Buffer Overflow')
Assigner
References
| URL | Tags | |||||||
|---|---|---|---|---|---|---|---|---|
|
||||||||
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| PX4 | PX4-Autopilot |
Affected:
< 1.14.0
|
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CVE-2023-46256 (GCVE-0-2023-46256)
Vulnerability from nvd – Published: 2023-10-31 15:29 – Updated: 2024-09-05 20:15
VLAI?
Title
PX4-Autopilot Heap Buffer Overflow Bug
Summary
PX4-Autopilot provides PX4 flight control solution for drones. In versions 1.14.0-rc1 and prior, PX4-Autopilot has a heap buffer overflow vulnerability in the parser function due to the absence of `parserbuf_index` value checking. A malfunction of the sensor device can cause a heap buffer overflow with leading unexpected drone behavior. Malicious applications can exploit the vulnerability even if device sensor malfunction does not occur. Up to the maximum value of an `unsigned int`, bytes sized data can be written to the heap memory area. As of time of publication, no fixed version is available.
Severity ?
4.4 (Medium)
CWE
Assigner
References
| URL | Tags | |||||||
|---|---|---|---|---|---|---|---|---|
|
||||||||
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| PX4 | PX4-Autopilot |
Affected:
<= 1.14.0-rc1
|
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CVE-2026-32743 (GCVE-0-2026-32743)
Vulnerability from cvelistv5 – Published: 2026-03-18 23:26 – Updated: 2026-03-19 15:41
VLAI?
Title
PX4 Autopilot: Stack-based Buffer Overflow via Oversized Path Input in MAVLink Log Request Handling
Summary
PX4 is an open-source autopilot stack for drones and unmanned vehicles. Versions 1.17.0-rc2 and below are vulnerable to Stack-based Buffer Overflow through the MavlinkLogHandler, and are triggered via MAVLink log request. The LogEntry.filepath buffer is 60 bytes, but the sscanf function parses paths from the log list file with no width specifier, allowing a path longer than 60 characters to overflow the buffer. An attacker with MAVLink link access can trigger this by first creating deeply nested directories via MAVLink FTP, then requesting the log list. The flight controller MAVLink task crashes, losing telemetry and command capability and causing DoS. This issue has been fixed in this commit: https://github.com/PX4/PX4-Autopilot/commit/616b25a280e229c24d5cf12a03dbf248df89c474.
Severity ?
6.5 (Medium)
CWE
- CWE-121 - Stack-based Buffer Overflow
Assigner
References
| URL | Tags | |||||||
|---|---|---|---|---|---|---|---|---|
|
||||||||
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| PX4 | PX4-Autopilot |
Affected:
<= 1.17.0-rc2
|
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CVE-2026-32724 (GCVE-0-2026-32724)
Vulnerability from cvelistv5 – Published: 2026-03-13 21:39 – Updated: 2026-03-16 20:22
VLAI?
Title
PX4 autopilot has a heap Use-After-Free in MavlinkShell::available() via SERIAL_CONTROL Race Condition
Summary
PX4 autopilot is a flight control solution for drones. Prior to 1.17.0-rc1, a heap-use-after-free is detected in the MavlinkShell::available() function. The issue is caused by a race condition between the MAVLink receiver thread (which handles shell creation/destruction) and the telemetry sender thread (which polls the shell for available output). The issue is remotely triggerable via MAVLink SERIAL_CONTROL messages (ID 126), which can be sent by an external ground station or automated script. This vulnerability is fixed in 1.17.0-rc1.
Severity ?
5.3 (Medium)
CWE
- CWE-416 - Use After Free
Assigner
References
| URL | Tags | ||||
|---|---|---|---|---|---|
|
|||||
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| PX4 | PX4-Autopilot |
Affected:
< 1.17.0-rc1
|
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CVE-2026-32713 (GCVE-0-2026-32713)
Vulnerability from cvelistv5 – Published: 2026-03-13 21:20 – Updated: 2026-03-17 15:11
VLAI?
Title
PX4 Autopilot MAVLink FTP Session Validation Logic Error Allows Operations on Invalid File Descriptors
Summary
PX4 autopilot is a flight control solution for drones. Prior to 1.17.0-rc2, A logic error in the PX4 Autopilot MAVLink FTP session validation uses incorrect boolean logic (&& instead of ||), allowing BurstReadFile and WriteFile operations to proceed with invalid sessions or closed file descriptors. This enables an unauthenticated attacker to put the FTP subsystem into an inconsistent state, trigger operations on invalid file descriptors, and bypass session isolation checks. This vulnerability is fixed in 1.17.0-rc2.
Severity ?
4.3 (Medium)
CWE
- CWE-670 - Always-Incorrect Control Flow Implementation
Assigner
References
| URL | Tags | ||||
|---|---|---|---|---|---|
|
|||||
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| PX4 | PX4-Autopilot |
Affected:
< 1.17.0-rc2
|
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CVE-2026-32709 (GCVE-0-2026-32709)
Vulnerability from cvelistv5 – Published: 2026-03-13 21:19 – Updated: 2026-03-17 15:12
VLAI?
Title
PX4 Autopilot MAVLink FTP Unauthenticated Path Traversal (Arbitrary File Read/Write/Delete)
Summary
PX4 autopilot is a flight control solution for drones. Prior to 1.17.0-rc2, An unauthenticated path traversal vulnerability in the PX4 Autopilot MAVLink FTP implementation allows any MAVLink peer to read, write, create, delete, and rename arbitrary files on the flight controller filesystem without authentication. On NuttX targets, the FTP root directory is an empty string, meaning attacker-supplied paths are passed directly to filesystem syscalls with no prefix or sanitization for read operations. On POSIX targets (Linux companion computers, SITL), the write-path validation function unconditionally returns true, providing no protection. A TOCTOU race condition in the write validation on NuttX further allows bypassing the only existing guard. This vulnerability is fixed in 1.17.0-rc2.
Severity ?
5.4 (Medium)
CWE
- CWE-22 - Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')
Assigner
References
| URL | Tags | ||||
|---|---|---|---|---|---|
|
|||||
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| PX4 | PX4-Autopilot |
Affected:
< 1.17.0-rc2
|
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CVE-2026-32708 (GCVE-0-2026-32708)
Vulnerability from cvelistv5 – Published: 2026-03-13 21:18 – Updated: 2026-03-17 15:32
VLAI?
Title
Zenoh uORB Subscriber Allows Arbitrary Stack Allocation (PX4/PX4-Autopilot)
Summary
PX4 autopilot is a flight control solution for drones. Prior to 1.17.0-rc2, the Zenoh uORB subscriber allocates a stack VLA directly from the incoming payload length without bounds. A remote Zenoh publisher can send an oversized fragmented message to force an unbounded stack allocation and copy, causing a stack overflow and crash of the Zenoh bridge task. This vulnerability is fixed in 1.17.0-rc2.
Severity ?
7.8 (High)
CWE
- CWE-121 - Stack-based Buffer Overflow
Assigner
References
| URL | Tags | ||||
|---|---|---|---|---|---|
|
|||||
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| PX4 | PX4-Autopilot |
Affected:
< 1.17.0-rc2
|
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CVE-2026-32707 (GCVE-0-2026-32707)
Vulnerability from cvelistv5 – Published: 2026-03-13 21:18 – Updated: 2026-03-17 15:34
VLAI?
Title
PX4 autopilot has a stack buffer overflow in tattu_can due to unbounded memcpy in frame assembly loop
Summary
PX4 autopilot is a flight control solution for drones. Prior to 1.17.0-rc2, tattu_can contains an unbounded memcpy in its multi-frame assembly loop, allowing stack memory overwrite when crafted CAN frames are processed. In deployments where tattu_can is enabled and running, a CAN-injection-capable attacker can trigger a crash (DoS) and memory corruption. This vulnerability is fixed in 1.17.0-rc2.
Severity ?
5.2 (Medium)
CWE
- CWE-121 - Stack-based Buffer Overflow
Assigner
References
| URL | Tags | ||||
|---|---|---|---|---|---|
|
|||||
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| PX4 | PX4-Autopilot |
Affected:
< 1.17.0-rc2
|
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CVE-2026-32706 (GCVE-0-2026-32706)
Vulnerability from cvelistv5 – Published: 2026-03-13 21:17 – Updated: 2026-03-17 15:41
VLAI?
Title
PX4 autopilot has a global buffer overflow in crsf_rc via oversized variable-length known packet
Summary
PX4 autopilot is a flight control solution for drones. Prior to 1.17.0-rc2, The crsf_rc parser accepts an oversized variable-length known packet and copies it into a fixed 64-byte global buffer without a bounds check. In deployments where crsf_rc is enabled on a CRSF serial port, an adjacent/raw-serial attacker can trigger memory corruption and crash PX4. This vulnerability is fixed in 1.17.0-rc2.
Severity ?
7.1 (High)
CWE
Assigner
References
| URL | Tags | ||||
|---|---|---|---|---|---|
|
|||||
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| PX4 | PX4-Autopilot |
Affected:
< 1.17.0-rc2
|
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CVE-2026-32705 (GCVE-0-2026-32705)
Vulnerability from cvelistv5 – Published: 2026-03-13 21:15 – Updated: 2026-03-17 16:03
VLAI?
Title
PX4 autopilot BST Device Name Length Can Overflow Driver Buffer
Summary
PX4 autopilot is a flight control solution for drones. Prior to 1.17.0-rc2, the BST telemetry probe writes a string terminator using a device-provided length without bounds. A malicious BST device can report an oversized dev_name_len, causing a stack overflow in the driver and crashing the task (or enabling code execution). This vulnerability is fixed in 1.17.0-rc2.
Severity ?
6.8 (Medium)
CWE
- CWE-121 - Stack-based Buffer Overflow
Assigner
References
| URL | Tags | ||||
|---|---|---|---|---|---|
|
|||||
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| PX4 | PX4-Autopilot |
Affected:
< 1.17.0-rc2
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CVE-2025-15150 (GCVE-0-2025-15150)
Vulnerability from cvelistv5 – Published: 2025-12-28 19:02 – Updated: 2025-12-29 16:08
VLAI?
Title
PX4 PX4-Autopilot mavlink_log_handler.cpp log_entry_from_id stack-based overflow
Summary
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.
Severity ?
Assigner
References
| URL | Tags | |||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
||||||||||||||||||||
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| PX4 | PX4-Autopilot |
Affected:
1.0
Affected: 1.1 Affected: 1.2 Affected: 1.3 Affected: 1.4 Affected: 1.5 Affected: 1.6 Affected: 1.7 Affected: 1.8 Affected: 1.9 Affected: 1.10 Affected: 1.11 Affected: 1.12 Affected: 1.13 Affected: 1.14 Affected: 1.15 Affected: 1.16.0 |
Credits
Fuzz0X (VulDB User)
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CVE-2025-9020 (GCVE-0-2025-9020)
Vulnerability from cvelistv5 – Published: 2025-08-15 07:32 – Updated: 2025-08-15 16:34
VLAI?
Title
PX4 PX4-Autopilot Mavlink Shell Closing mavlink_receiver.cpp handle_message_serial_control use after free
Summary
A vulnerability was found in PX4 PX4-Autopilot up to 1.15.4. This issue affects the function MavlinkReceiver::handle_message_serial_control of the file src/modules/mavlink/mavlink_receiver.cpp of the component Mavlink Shell Closing Handler. The manipulation of the argument _mavlink_shell leads to use after free. An attack has to be approached locally. The complexity of an attack is rather high. The exploitation is known to be difficult. The identifier of the patch is 4395d4f00c49b888f030f5b43e2a779f1fa78708. It is recommended to apply a patch to fix this issue.
Severity ?
Assigner
References
| URL | Tags | |||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
||||||||||||||||||||
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| PX4 | PX4-Autopilot |
Affected:
1.15.0
Affected: 1.15.1 Affected: 1.15.2 Affected: 1.15.3 Affected: 1.15.4 |
Credits
0x20z (VulDB User)
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CVE-2023-47625 (GCVE-0-2023-47625)
Vulnerability from cvelistv5 – Published: 2023-11-13 20:40 – Updated: 2024-09-03 17:29
VLAI?
Title
Global Buffer Overflow leading to denial of service in PX4-Autopilot
Summary
PX4 autopilot is a flight control solution for drones. In affected versions a global buffer overflow vulnerability exists in the CrsfParser_TryParseCrsfPacket function in /src/drivers/rc/crsf_rc/CrsfParser.cpp:298 due to the invalid size check. A malicious user may create an RC packet remotely and that packet goes into the device where the _rcs_buf reads. The global buffer overflow vulnerability will be triggered and the drone can behave unexpectedly. This issue has been addressed in version 1.14.0. Users are advised to upgrade. There are no known workarounds for this vulnerability.
Severity ?
CWE
- CWE-120 - Buffer Copy without Checking Size of Input ('Classic Buffer Overflow')
Assigner
References
| URL | Tags | |||||||
|---|---|---|---|---|---|---|---|---|
|
||||||||
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| PX4 | PX4-Autopilot |
Affected:
< 1.14.0
|
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CVE-2023-46256 (GCVE-0-2023-46256)
Vulnerability from cvelistv5 – Published: 2023-10-31 15:29 – Updated: 2024-09-05 20:15
VLAI?
Title
PX4-Autopilot Heap Buffer Overflow Bug
Summary
PX4-Autopilot provides PX4 flight control solution for drones. In versions 1.14.0-rc1 and prior, PX4-Autopilot has a heap buffer overflow vulnerability in the parser function due to the absence of `parserbuf_index` value checking. A malfunction of the sensor device can cause a heap buffer overflow with leading unexpected drone behavior. Malicious applications can exploit the vulnerability even if device sensor malfunction does not occur. Up to the maximum value of an `unsigned int`, bytes sized data can be written to the heap memory area. As of time of publication, no fixed version is available.
Severity ?
4.4 (Medium)
CWE
Assigner
References
| URL | Tags | |||||||
|---|---|---|---|---|---|---|---|---|
|
||||||||
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| PX4 | PX4-Autopilot |
Affected:
<= 1.14.0-rc1
|
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