CVE-2025-59398

Summary

The OCPP implementation in libocpp before 0.26.2 allows a denial of service (EVerest crash) via JSON input larger than 255 characters, because a CiString<255> object is created with StringTooLarge set to Throw.

Affected Software

Weaknesses

• CWE-392: CWE-392 Missing Report of Error Condition

ADP Enrichment

CISA ADP Vulnrichment

• SSVC:
• Exploitation: poc
  • Automatable: no
  • Technical Impact: partial

References

• https://github.com/EVerest/everest-core/issues/1152
• https://github.com/EVerest/everest-core/commit/253432ae7458ad0445f68f9d716086090c2be49c
• https://github.com/EVerest/libocpp/compare/v0.26.1…v0.26.2
• https://github.com/EVerest/libocpp/commit/fb391b4ff16a0a07150e5a8eebf0856fb6623cbe
• https://github.com/EVerest/libocpp/pull/1052

• ←Previous
• Next→