Buffer overflow vulnerability in Open Vehicle Monitoring System 3 (OVMS3) 3.3.005. In canformat_gvret.cpp, the length field in GVRET binary data is not properly validated, allowing remote attackers to cause a denial of service or possibly execute arbitrary code via crafted GVRET frames.
Metrics
Affected Vendors & Products
References
History
Mon, 04 May 2026 16:15:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| First Time appeared |
Openvehicles
Openvehicles open Vehicle Monitoring System 3 |
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| Vendors & Products |
Openvehicles
Openvehicles open Vehicle Monitoring System 3 |
Sat, 02 May 2026 08:15:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Title | Remote Code Execution via GVRET Frame Overflow in OVMS3 3.3.005 |
Fri, 01 May 2026 18:15:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Weaknesses | CWE-121 | |
| Metrics |
ssvc
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Fri, 01 May 2026 17:00:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Description | Buffer overflow vulnerability in Open Vehicle Monitoring System 3 (OVMS3) 3.3.005. In canformat_gvret.cpp, the length field in GVRET binary data is not properly validated, allowing remote attackers to cause a denial of service or possibly execute arbitrary code via crafted GVRET frames. | |
| References |
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| Metrics |
cvssV3_1
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Status: PUBLISHED
Assigner: mitre
Published:
Updated: 2026-05-01T17:46:13.484Z
Reserved: 2026-04-06T00:00:00.000Z
Link: CVE-2026-37541
Updated: 2026-05-01T17:46:07.425Z
Status : Received
Published: 2026-05-01T17:16:24.083
Modified: 2026-05-01T18:16:15.197
Link: CVE-2026-37541
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