CVE-2025-68138

Published: Jan 21, 2026Modified: Jun 17, 2026

4.7

Vector

CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:C/C:N/I:N/A:L

Exploitability: 2.8 / Impact: 1.4

Source: security-advisories@github.com (Secondary)

Description

EVerest is an EV charging software stack, and EVerest libocpp is a C++ implementation of the Open Charge Point Protocol. In libocpp prior to version 0.30.1, pointers returned by the `strdup` calls are never freed. At each connection attempt, the newly allocated memory area will be leaked, potentially causing memory exhaustion and denial of service. Version 0.30.1 fixes the issue.

Affected (1)

Products: Linuxfoundation: Libocpp

Linuxfoundation

1 product

Configuration A

1 vulnerable

Vulnerable Software	Affected Versions
Linuxfoundation Libocpp	Before 0.30.1

Related CWEs

Allocation of Resources Without Limits or Throttling

The product allocates a reusable resource or group of resources on behalf of an actor without imposing any restrictions on the size or number of resources that can be allocated, in violation of the intended security policy for that actor.

References (2)

https://github.com/EVerest/everest-core/security/advisories/GHSA-f8c2-44c3-7v55

Source: security-advisories@github.com

Vendor Advisory

https://github.com/EVerest/libocpp/blob/89c7b62ec899db637f43b54f19af2c4af30cfa66/lib/ocpp/common/websocket/websocket_libwebsockets.cpp

Source: security-advisories@github.com

Product

Timeline

No history available yet.