Security Bulletin: Vulnerability in jackson-databind shipped with IBM Cloud Pak System

Summary

Vulnerabilitiy identified in jackson-databind shipped with IBM Cloud Pak System. IBM Clous Pak System addresssed vulnerabilities.

Vulnerability Details

CVEID:CVE-2020-24616
**DESCRIPTION:**FasterXML jackson-databind could allow a remote attacker to execute arbitrary code on the system, caused by an unsafe deserialization between gadgets and typing, related to br.com.anteros.dbcp.AnterosDBCPDataSource (aka Anteros-DBCP). By sending specially-crafted input, an attacker could exploit this vulnerability to execute arbitrary code on the system.
CVSS Base score: 9.8
CVSS Temporal Score: See: https://exchange.xforce.ibmcloud.com/vulnerabilities/187229 for the current score.
CVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H)

Affected Products and Versions

Remediation/Fixes

For IBM Cloud Pak System V.2.3.0.1, V2.3.1.1,

Upgrade to IBM Cloud Pak System V2.3.2.0

Information on upgrading can be found here: <http://www.ibm.com/support/docview.wss?uid=ibm10887959&gt;.

Workarounds and Mitigations

None