CVE-2019-10978 : Security Advisory and Response

Red Lion Controls Crimson software versions 3.0 and older, as well as version 3.1 before release 3112.00, have multiple vulnerabilities that can be exploited by a valid user accessing a specially crafted input file.

Understanding CVE-2019-10978

What is CVE-2019-10978?

Red Lion Controls Crimson software versions 3.0 and older, and version 3.1 before release 3112.00, are susceptible to exploitation due to vulnerabilities that allow unauthorized access beyond memory boundaries.

The Impact of CVE-2019-10978

These vulnerabilities can be exploited by malicious actors to execute arbitrary code or cause a denial of service, posing a significant risk to the confidentiality, integrity, and availability of the affected systems.

Technical Details of CVE-2019-10978

Vulnerability Description

The vulnerabilities in Red Lion Controls Crimson software versions 3.0 and prior, as well as version 3.1 before release 3112.00, stem from improper memory buffer restrictions (CWE-119), enabling unauthorized operations beyond designated memory boundaries.

Affected Systems and Versions

Product: Red Lion Controls Crimson (Windows configuration software)
Versions: Version 3.0 and prior, Version 3.1 prior to release 3112.00

Exploitation Mechanism

Attackers can exploit these vulnerabilities by tricking a valid user into opening a specially crafted input file that operates outside the intended memory boundaries, leading to potential unauthorized access and system compromise.

Mitigation and Prevention

Immediate Steps to Take

Update Red Lion Controls Crimson software to the latest patched version.
Avoid opening files from untrusted or unknown sources.
Implement network segmentation to limit the impact of a potential exploit.

Long-Term Security Practices

Regularly monitor vendor security advisories for updates and patches.
Conduct security training for users to recognize and report suspicious activities.

Patching and Updates

Apply security patches and updates provided by Red Lion Controls promptly to address the identified vulnerabilities.