IBM Support

Security Bulletin: Multiple vulnerabilities in IBM Java Runtime affect IBM Installation Manager and IBM Packaging Utility

Created by Stuart Frische on
Published URL:
https://www.ibm.com/support/pages/node/882970
882970

Security Bulletin


Summary

There are multiple vulnerabilities in IBM® Runtime Environment Java™ Version 7 used by IBM Installation Manager and IBM Packaging Utility. The IBM Installation Manager and IBM Packaging Utility have addressed the applicable CVEs.

Vulnerability Details

CVEID: CVE-2018-1890 

DESCRIPTION: IBM SDK, Java Technology Edition Version 8 on the AIX platform uses absolute RPATHs which may facilitate code injection and privilege elevation by local users.
CVSS Base Score: 5.6
CVSS Temporal Score: See https://exchange.xforce.ibmcloud.com/vulnerabilities/152081  for the current score
CVSS Environmental Score*: Undefined
CVSS Vector: (CVSS:3.0/AV:L/AC:H/PR:N/UI:N/S:C/C:L/I:L/A:L)

CVEID: CVE-2018-12547 
DESCRIPTION: Eclipse OpenJ9 is vulnerable to a buffer overflow, caused by improper bounds checking by the jio_snprintf() and jio_vsnprintf() functions. By sending an overly long argument, a remote attacker could overflow a buffer and execute arbitrary code on the system or cause the application to crash.
CVSS Base Score: 9.8
CVSS Temporal Score: See https://exchange.xforce.ibmcloud.com/vulnerabilities/157512 for more information
CVSS Environmental Score*: Undefined
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

IBM Installation Manager and IBM Packaging Utility versions 1.8.9.3 and earlier.

Remediation/Fixes

Product

 VRMF APAR Remediation/First Fix
IBM Installation Manager and IBM Packaging Utility 1.8.x

IJ14187

IJ14173

 1.8.9.4 IBM Installation Manager Remediation
1.8.9.4 IBM Packaging Utility Remediation

Workarounds and Mitigations

None

Get Notified about Future Security Bulletins

Subscribe to My Notifications to be notified of important product support alerts like this.

Important Note

IBM strongly suggests that all System z customers be subscribed to the System z Security Portal to receive the latest critical System z security and integrity service. If you are not subscribed, see the instructions on the System z Security web site. Security and integrity APARs and associated fixes will be posted to this portal. IBM suggests reviewing the CVSS scores and applying all security or integrity fixes as soon as possible to minimize any potential risk.

References

Complete CVSS v3 Guide
On-line Calculator v3

Off

Related Information

IBM Secure Engineering Web Portal
IBM Product Security Incident Response Blog

Acknowledgement

None

Change History

02 May 2019: Original version published

*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.

[{"Business Unit":{"code":null,"label":null},"Product":{"code":"SSDV2W","label":"IBM Installation Manager"},"Component":"Install","Platform":[{"code":"PF002","label":"AIX"},{"code":"PF010","label":"HP-UX"},{"code":"PF012","label":"IBM i"},{"code":"PF016","label":"Linux"},{"code":"PF022","label":"OS X"},{"code":"PF027","label":"Solaris"},{"code":"PF033","label":"Windows"},{"code":"PF035","label":"z\/OS"}],"Version":"1.0;1.0.0.1;1.0.0.2;1.0.0.3;1.0.0.4;1.0.0.5;1.1;1.1.0.1;1.1.0.2;1.1.1;1.1.2;1.2;1.2.1;1.3;1.3.1;1.3.2;1.3.3;1.3.4;1.3.4.1;1.4;1.4.1;1.4.2;1.4.3;1.4.4;1.5;1.5.0.1;1.5.1;1.5.2;1.5.3;1.6;1.6.1;1.6.2;1.6.3;1.6.3.1;1.7;1.7.1;1.7.2;1.7.3;1.7.4;1.7.4.1;1.7.4.2;1.7.4.3;1.7.4.4;1.7.4.5;1.7.4.6;1.7.4.7;1.8;1.8.1;1.8.2;1.8.2.1;1.8.3;1.8.4;1.8.4.1;1.8.5;1.8.5.1;1.8.6;1.8.6.1;1.8.7;1.8.7.1;1.8.8;1.8.9;1.8.9.1;1.8.9.2;1.8.9.3","Edition":"","Line of Business":{"code":"LOB45","label":"Automation"}}]

Document Information

Modified date:
07 May 2019

UID

ibm10882970

Page Feedback