EVerest vulnerable to null pointer dereference during DC_ChargeLoopRes document deserialization
Summary
EVerest vulnerable to null pointer dereference during DC_ChargeLoopRes document deserialization
Original description
The description as published by the source.
EVerest is an EV charging software stack. Prior to version 2025.10.0, during the deserialization of a DC_ChargeLoopRes message that includes Receipt as well as TaxCosts, the vector tax_costs in the target Receipt structure is accessed out of bounds. This occurs in the method template <> void convert(const struct iso20_dc_DetailedTaxType& in, datatypes::DetailedTax& out) which leads to a null pointer dereference and causes the module to terminate. The EVerest processes and all its modules shut down, affecting all EVSE. Version 2025.10.0 fixes the issue.
Source: OSV.dev (Open Source Vulnerabilities) NVD GitHub Advisory OSV
References
- advisory github.com
- advisory github.com
- advisory nvd.nist.gov