Integer underflow in Open‑SAE‑J1939 allows arbitrary memory write via crafted CAN frames
Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).
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| Danielmartensson | Open-sae-j1939 |
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No CVSS v4.0
No CVSS v3.0
No CVSS v2
This CVE is not in the KEV list.
Exploit prediction score: < 1% (0.416% probability within 30 days)
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Danielmartensson
Danielmartensson open-sae-j1939 |
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Danielmartensson
Danielmartensson open-sae-j1939 |
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| Title | Integer underflow in Open‑SAE‑J1939 allows arbitrary memory write via crafted CAN frames |
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| Weaknesses | CWE-191 | |
| Metrics |
cvssV3_1
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| 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. | |
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