high8.8
CVE-2026-42468
Buffer overflow vulnerability in Open Vehicle Monitoring System 3 (OVMS3) 3.3.005.
Impact
Buffer overflow vulnerability in Open Vehicle Monitoring System 3 (OVMS3) 3.3.005. In canformat_pcap.cpp , the parser's phdr.len field is not properly validated, allowing remote attackers to cause a denial of service or possibly execute arbitrary code via crafted PCAP input.
Affected products
| Vendor | Product | Affected versions |
|---|---|---|
| Openvehicles | Open Vehicle Monitoring System Firmware | Version 3.3.005 |