SB2025082530 - Multiple vulnerabilities in Rockwell Automation Arena

Description

This security bulletin contains information about 2 secuirty vulnerabilities.

1) Out-of-bounds write (CVE-ID: CVE-2025-6376)

The vulnerability allows a remote attacker to compromise vulnerable system.

The vulnerability exists due to a boundary error when processing untrusted input. A remote attacker can create a specially crafted DOE file, trick the victim into opening it using the affected software, trigger an out-of-bounds write and execute arbitrary code on the target system.

2) Out-of-bounds write (CVE-ID: CVE-2025-6377)

The vulnerability allows a remote attacker to compromise vulnerable system.

The vulnerability exists due to a boundary error when processing untrusted input. A remote attacker can create a specially crafted DOE file, trick the victim into opening it using the affected software, trigger an out-of-bounds write and execute arbitrary code on the target system.

Remediation

Install update from vendor's website.

References

• https://www.rockwellautomation.com/en-us/trust-center/security-advisories/advisory.SD1729.html
• https://www.zerodayinitiative.com/advisories/ZDI-25-836/
• https://www.zerodayinitiative.com/advisories/ZDI-25-837/