Skip to content
OpenAdvisories
Critical · 9.8 CVE-2026-85438 EUVD-2026-70802GHSA-fhxv-4m7f-gpmr

MOOS-IvP through 24.8.1 Out-of-Bounds Write via Unvalidated IvP Payload Counts

Published Sep 3, 2026 · Updated Sep 14, 2026 · Assigned by VulnCheck

Description

MOOS-IvP through 24.8.1 contains a buffer overflow vulnerability in StringToIvPFunction() where dimension, piece, and degree counts from encoded BHV_IPF payloads are used as allocation sizes and loop bounds without validation. Attackers can supply crafted payloads with mismatched dimension values to write attacker-controlled doubles past the end of the IvPBox weight array, causing memory corruption and potential code execution.

Affected products

VendorProductAffectedFixed
moos-ivp moos-ivp ≤ 24.8.1 —

References