SB2023091509 - Multiple vulnerabilities in JTEKT ELECTRONICS Kostac PLC Programming Software

Description

This security bulletin contains information about 2 secuirty vulnerabilities.

1) Double Free (CVE-ID: CVE-2023-41374)

The vulnerability allows a remote attacker to execute arbitrary code on the target system.

The vulnerability exists due to a boundary error. A remote attacker can trick a victim to open a specially crafted project file, trigger double free error and execute arbitrary code on the target system.

Successful exploitation of this vulnerability may result in complete compromise of vulnerable system.

2) Use-after-free (CVE-ID: CVE-2023-41375)

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 project file and exeutearbitrary code on the target system.

Successful exploitation of the vulnerability may allow an attacker to compromise vulnerable system.

Remediation

Install update from vendor's website.

References

• https://jvn.jp/en/vu/JVNVU95282683/index.html