his updated advisory is a follow-up to the advisory update titled ICSA-21-049-02 Mitsubishi Electric FA Engineering Software Products (Update E) that was published May 24, 2022, to the ICS webpage on cisa.gov/ics. This advisory contains mitigations for Heap-based Buffer Overflow and Improper Handling of Length Parameter Inconsistency vulnerabilities in various Mitsubishi Electric FA Engineering Software products that communicate with MELSEC, FREQROL, or GOT products.
https://us-cert.cisa.gov/ics/advisories/icsa-21-049-02