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===========================================================================
             AUSCERT External Security Bulletin Redistribution

                               ESB-2019.2038
IBM MessageSight is affected by the following four IBM Java vulnerabilities
                                6 June 2019

===========================================================================

        AusCERT Security Bulletin Summary
        ---------------------------------

Product:           IBM MessageSight
Publisher:         IBM
Operating System:  Linux variants
Impact/Access:     Execute Arbitrary Code/Commands -- Remote/Unauthenticated
                   Denial of Service               -- Remote/Unauthenticated
Resolution:        Patch/Upgrade
CVE Names:         CVE-2019-10245 CVE-2019-2698 CVE-2019-2697
                   CVE-2019-2602  

Reference:         ASB-2019.0118
                   ESB-2019.2008
                   ESB-2019.1997
                   ESB-2019.1978

Original Bulletin: 
   http://www.ibm.com/support/docview.wss?uid=ibm10886353

- --------------------------BEGIN INCLUDED TEXT--------------------

Security Bulletin: IBM MessageSight is affected by the following four IBM Java
vulnerabilities

Security Bulletin

Document information

More support for: IBM MessageSight

Software version: 1.2, 2.0, 5.0.0.0, 5.0.0.1

Operating system(s): Linux

Reference #: 0886353

Modified date: 05 June 2019

Summary

IBM MessageSight has addressed the following Java vulnerabilities:

CVE-2019-2698: An attacker can use a maliciously crafted font to exploit a flaw
in the JDK's font parsing code
CVE-2019-2697: An attacker can use a maliciously crafted font to exploit a flaw
in the JDK's font parsing code
CVE-2019-2602: A flaw in the java.math.BigDecimal API causes hangs when parsing
certain String values
CVE-2019-10245: A flaw in the OpenJ9 class verifier potentially allows
untrusted code to elevate its privileges and execute arbitrary code

Vulnerability Details

CVEID: CVE-2019-2698
DESCRIPTION: An unspecified vulnerability related to the Java SE 2D component
could allow an unauthenticated attacker to take control of the system.
CVSS Base Score: 8.1
CVSS Temporal Score: See https://exchange.xforce.ibmcloud.com/vulnerabilities/
159790 for the current score
CVSS Environmental Score*: Undefined
CVSS Vector: (CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H)

CVEID: CVE-2019-2697
DESCRIPTION: An unspecified vulnerability related to the Java SE 2D component
could allow an unauthenticated attacker to take control of the system.
CVSS Base Score: 8.1
CVSS Temporal Score: See https://exchange.xforce.ibmcloud.com/vulnerabilities/
159789 for the current score
CVSS Environmental Score*: Undefined
CVSS Vector: (CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H)

CVEID: CVE-2019-2602
DESCRIPTION: An unspecified vulnerability related to the Java SE Libraries
component could allow an unauthenticated attacker to cause a denial of service
resulting in a high availability impact using unknown attack vectors.
CVSS Base Score: 7.5
CVSS Temporal Score: See https://exchange.xforce.ibmcloud.com/vulnerabilities/
159698 for the current score
CVSS Environmental Score*: Undefined
CVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H)

CVEID: CVE-2019-10245
DESCRIPTION: Eclipse OpenJ9 is vulnerable to a denial of service, caused by the
execution of a method past the end of bytecode array by the Java bytecode
verifier. A remote attacker could exploit this vulnerability to cause the
application to crash.
CVSS Base Score: 7.5
CVSS Temporal Score: See https://exchange.xforce.ibmcloud.com/vulnerabilities/
160010 for more information
CVSS Environmental Score*: Undefined
CVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H)


Affected Products and Versions

+-------------------------+-----------------+
|Affected IBM MessageSight|Affected Versions|
+-------------------------+-----------------+
|IBM MessageSight         |1.2.0.0 - 1.2.0.3|
+-------------------------+-----------------+
|IBM MessageSight         |2.0.0.0 - 2.0.0.2|
+-------------------------+-----------------+
|IBM MessageSight         |5.0.0.0          |
+-------------------------+-----------------+
|IBM MessageSight         |5.0.0.1          |
+-------------------------+-----------------+


Remediation/Fixes

+----------------+-------+-------------------------+
|                |       |                         |
|IBM MessageSight|1.2.0.3|                         |
|                |       |1.2.0.3-IBM-IMA-IFIT29187|
+----------------+-------+-------------------------+
|                |       |                         |
|IBM MessageSight|2.0.0.2|                         |
|                |       |2.0.0.2-IBM-IMA-IFIT29187|
+----------------+-------+-------------------------+
|                |       |                         |
|IBM MessageSight|5.0.0.0|                         |
|                |       |5.0.0.0-IBM-IMA-IFIT29187|
+----------------+-------+-------------------------+
|                |       |                         |
|IBM MessageSight|5.0.0.1|                         |
|                |       |5.0.0.1-IBM-IMA-IFIT29187|
+----------------+-------+-------------------------+


Workarounds and Mitigations

None

Reference

Complete CVSS v3 Guide
On-line Calculator v3

               Change History
+---------------+--------------------------+
|18 January 2019|Original version published|
+---------------+--------------------------+

Related Information

IBM Secure Engineering Web Portal
IBM Product Security Incident Response Blog

*The CVSS Environment Score is customer environment specific and will
ultimately impact the Overall CVSS Score. Customers can evaluate the impact of
this vulnerability in their environments by accessing the links in the
Reference section of this Security Bulletin.

Disclaimer

According to the Forum of Incident Response and Security Teams (FIRST), the
Common Vulnerability Scoring System (CVSS) is an "industry open standard
designed to convey vulnerability severity and help to determine urgency and
priority of response." IBM PROVIDES THE CVSS SCORES ""AS IS"" WITHOUT WARRANTY
OF ANY KIND, INCLUDING THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
FOR A PARTICULAR PURPOSE. CUSTOMERS ARE RESPONSIBLE FOR ASSESSING THE IMPACT OF
ANY ACTUAL OR POTENTIAL SECURITY VULNERABILITY.

- --------------------------END INCLUDED TEXT--------------------

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