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Fri, 01 May 2026 20:15:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Weaknesses | CWE-190 | |
| Metrics |
ssvc
|
Fri, 01 May 2026 17:00:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Description | collin80/Open-SAE-J1939 thru commit 744024d4306bc387857dfce439558336806acb06 (2023-03-08) contains an integer underflow leading to out-of-bounds write in Transport Protocol Data Transfer handling. At line 23: uint8_t index = data[0] - 1. When data[0] (sequence number from CAN frame) is 0, index underflows to 255. Subsequent write at tp_dt->data[255*7 + i-1] reaches offset 1791, exceeding the MAX_TP_DT buffer (1785 bytes) by 6 bytes. | |
| References |
| |
| Metrics |
cvssV3_1
|
Projects
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Status: PUBLISHED
Assigner: mitre
Published:
Updated: 2026-05-01T19:44:56.296Z
Reserved: 2026-04-06T00:00:00.000Z
Link: CVE-2026-37537
Updated: 2026-05-01T19:31:51.851Z
Status : Received
Published: 2026-05-01T17:16:23.550
Modified: 2026-05-01T20:16:23.503
Link: CVE-2026-37537
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OpenCVE Enrichment
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