SB2022102420 - Multiple vulnerabilities in Jenkins Script Security plugin

Description

This security bulletin contains information about 3 secuirty vulnerabilities.

1) Protection Mechanism Failure (CVE-ID: CVE-2022-43401)

The vulnerability allows a remote attacker to bypass implemented security restrictions.

The vulnerability exists due to insufficient implementation of security measures in the Groovy language runtime. A remote user can bypass the sandbox protection and execute arbitrary code in the context of the Jenkins controller JVM.

2) Protection Mechanism Failure (CVE-ID: CVE-2022-43404)

The vulnerability allows a remote attacker to bypass implemented security restrictions.

The vulnerability exists due to insufficient implementation of security measures. A remote user can bypass the sandbox protection and execute arbitrary code in the context of the Jenkins controller JVM.

3) Protection Mechanism Failure (CVE-ID: CVE-2022-43403)

The vulnerability allows a remote attacker to bypass implemented security restrictions.

The vulnerability exists due to insufficient implementation of security measures. A remote user can bypass the sandbox protection and execute arbitrary code in the context of the Jenkins controller JVM.

Remediation

Install update from vendor's website.

References

• https://www.jenkins.io/security/advisory/2022-10-19/#SECURITY-2824%20(1)
• http://www.openwall.com/lists/oss-security/2022/10/19/3