Integer underflow vulnerability in Open-SAE-J1939 thru commit b6caf884df46435e539b1ecbf92b6c29b345bdfe (2025-11-30) in SAE_J1939_Read_Transport_Protocol_Data_Transfer,allows attackers to write to arbitrary memory via crafted sequence number from the CAN frame.
Metrics
Affected Vendors & Products
References
History
Mon, 04 May 2026 20:15:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| First Time appeared |
Danielmartensson
Danielmartensson open-sae-j1939 |
|
| Vendors & Products |
Danielmartensson
Danielmartensson open-sae-j1939 |
Sat, 02 May 2026 08:15:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Title | Integer underflow in Open‑SAE‑J1939 allows arbitrary memory write via crafted CAN frames |
Fri, 01 May 2026 19:15:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Weaknesses | CWE-191 | |
| Metrics |
cvssV3_1
|
Fri, 01 May 2026 17:00:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Description | Integer underflow vulnerability in Open-SAE-J1939 thru commit b6caf884df46435e539b1ecbf92b6c29b345bdfe (2025-11-30) in SAE_J1939_Read_Transport_Protocol_Data_Transfer,allows attackers to write to arbitrary memory via crafted sequence number from the CAN frame. | |
| References |
|
Status: PUBLISHED
Assigner: mitre
Published:
Updated: 2026-05-01T19:06:00.671Z
Reserved: 2026-04-06T00:00:00.000Z
Link: CVE-2026-37534
Updated: 2026-05-01T19:00:20.378Z
Status : Received
Published: 2026-05-01T17:16:23.073
Modified: 2026-05-01T20:16:22.960
Link: CVE-2026-37534
No data.