Security Bulletin: Multiple vulnerabilities have been identified in IBM WebSphere Application Server shipped with IBM Digital Business Automation Workflow family products (Java CPU January 2019)

Summary

WebSphere Application Server is shipped as a component of IBM Business Automation Workflow, IBM Business Process Manager, WebSphere Enterprise Service Bus, and WebSphere Lombardi Edition. WebSphere Application Server Liberty is shipped as a component of the optional BPM component Process Federation Server and User Management Service. Information about security vulnerabilities affecting IBM WebSphere Application Server Traditional and IBM WebSphere Application Server Liberty have been published in a security bulletin.

Vulnerability Details

Please consult the security bulletin Multiple Vulnerabilities in IBM® Java SDK affect WebSphere Application Server January 2019 CPU for vulnerability details and information about fixes.
Additionally, IBM Business Automation Workflow, IBM Business Process Manager, and WebSphere Lombardi Edition might be affected by the following vulnerability:

CVEID: CVE-2018-11212 DESCRIPTION: libjpeg is vulnerable to a denial of service, caused by divide-by-zero error in the alloc_sarray function in jmemmgr.c. By persuading a victim to open a specially-crafted file, a remote attacker could exploit this vulnerability to cause the application to crash.
CVSS Base Score: 3.3
CVSS Temporal Score: See https://exchange.xforce.ibmcloud.com/vulnerabilities/143429 for the current score
CVSS Environmental Score*: Undefined
CVSS Vector: (CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:L)

Affected Products and Versions

- IBM Business Automation Workflow V18.0.0.0 through V18.0.0.2

- IBM Business Process Manager V8.6.0.0 through V8.6.0.0 Cumulative Fix 2018.03

- IBM Business Process Manager V8.5.7.0 through V8.5.7.0 Cumulative Fix 2017.06

- IBM Business Process Manager V8.5.6.0 through V8.5.6.0 CF2

- IBM Business Process Manager V8.5.5.0

- IBM Business Process Manager V8.5.0.0 through V8.5.0.2

- IBM Business Process Manager V8.0.0.0 through V8.0.1.3

- IBM Business Process Manager V7.5.0.0 through V7.5.1.2

- WebSphere Enterprise Service Bus V7.5.0.0 through V7.5.1.2

- WebSphere Enterprise Service Bus V7.0.0.0 through V7.0.0.5 (and earlier unsupported releases)

- WebSphere Lombardi Edition V7.2.0.0 through V7.2.0.5 (and earlier unsupported releases)

Note that Cumulative Fixes cannot automatically install interim fixes for the base Application Server. It is important to follow the complete installation instructions and manually ensure that recommended security fixes are installed.

For earlier and unsupported versions of the products, IBM recommends upgrading to a fixed, supported version of the product.