SB2024101665 - Multiple vulnerabilities in Schneider Electric Zelio Soft 2

Description

This security bulletin contains information about 2 secuirty vulnerabilities.

1) Use-after-free (CVE-ID: CVE-2024-8422)

The vulnerability allows a remote attacker to compromise vulnerable system.

The vulnerability exists due to a use-after-free error. A remote attacker can trick a victim to open a specially crafted Zelio Soft 2 project file and execute arbitrary code on the target system.

2) Input validation error (CVE-ID: CVE-2024-8518)

The vulnerability allows a remote attacker to perform a denial of service (DoS) attack.

The vulnerability exists due to insufficient validation of user-supplied input. A remote attacker can trick a victim to load a specially crafted project file and perform a denial of service (DoS) attack.

Remediation

Install update from vendor's website.

References

• https://download.schneider-electric.com/files?p_Doc_Ref=SEVD-2024-282-06&p_enDocType=Security+and+Safety+Notice&p_File_Name=SEVD-2024-282-06.pdf
• https://www.cisa.gov/news-events/ics-advisories/icsa-24-284-14
• https://www.zerodayinitiative.com/advisories/ZDI-24-1415/