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Security Bulletin: Vulnerability in IBM Java Runtime affects Rational Business Developer

Security Bulletin


Summary

There is a vulnerability in IBM® Runtime Environment Java™ Version 8 used by Rational Business Developer. Rational Business Developer has addressed the applicable CVE. The issue was disclosed as part of the IBM Java SDK and Runtime Environment updates in January 2020.

Vulnerability Details

CVEID:   CVE-2019-4732
DESCRIPTION:   IBM SDK, Java Technology Edition Version 7.0.0.0 through 7.0.10.55, 7.1.0.0 through 7.1.4.55, and 8.0.0.0 through 8.0.6.0 could allow a local authenticated attacker to execute arbitrary code on the system, caused by DLL search order hijacking vulnerability in Microsoft Windows client. By placing a specially-crafted file in a compromised folder, an attacker could exploit this vulnerability to execute arbitrary code on the system. IBM X-Force ID: 172618.
CVSS Base score: 7.2
CVSS Temporal Score: See: https://exchange.xforce.ibmcloud.com/vulnerabilities/172618 for the current score.
CVSS Vector: (CVSS:3.0/AV:L/AC:H/PR:H/UI:R/S:C/C:H/I:H/A:H)

Affected Products and Versions

Affected Product(s)Version(s)
RBD9.5
RBD9.6

Remediation/Fixes

 

Product

VRMF

APAR

Remediation / First Fix

Rational Business Developer

9.5.x

None

https://www.ibm.com/support/fixcentral/swg/selectFixes?parent=ibm%7ERational&product=ibm/Rational/Rational+Business+Developer&release=9.5.0&platform=All&function=all

Rational Business Developer

9.6.x

None

https://www.ibm.com/support/fixcentral/swg/selectFixes?parent=ibm%7ERational&product=ibm/Rational/Rational+Business+Developer&release=9.6&platform=All&function=all

 

Workarounds and Mitigations

None

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References

Complete CVSS v3 Guide
On-line Calculator v3

Off

Related Information

IBM Secure Engineering Web Portal
IBM Product Security Incident Response Blog

IBM Java SDK Security Bulletin

Acknowledgement

Change History

11 Mar 2020: Initial Publication

*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

Review the IBM security bulletin disclaimer and definitions regarding your responsibilities for assessing potential impact of security vulnerabilities to your environment.

Document Location

Worldwide

[{"Business Unit":{"code":"BU058","label":"IBM Infrastructure w\/TPS"},"Product":{"code":"SSMQ79","label":"Rational Business Developer"},"Component":"Eclipse","Platform":[{"code":"PF016","label":"Linux"},{"code":"PF033","label":"Windows"}],"Version":"V9.5.x, V9.6.x","Edition":"","Line of Business":{"code":"LOB35","label":"Mainframe SW"}}]

Document Information

Modified date:
25 March 2020

UID

ibm16118132

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