Security Bulletin: Multiple vulnerabilities in IBM Java Runtime affect Financial Transaction Manager for Check Services for Multi-Platform

Summary

There are multiple vulnerabilities in IBM® Runtime Environment Java™ Version 7 or Version 8 used by Financial Transaction Manager for Check Services for Multi-Platform (FMT CHK). Financial Transaction Manager for Check Services for Multi-Platform has 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&gt; 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&gt; for the current score
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

FTM CHK: v3.0.0.0 - 3.0.0.15, v3.0.2.0 - 3.0.2.1, v3.0.5.0 - 3.0.5.2

Remediation/Fixes

VRMF

|

APAR

|

Remediation / First Fix

—|—|—
3.0.0 | PH09462 | 3.0.0.15-FTM-Check-MP-iFix0016
3.0.2 | PH09462 | 3.0.2.1-FTM-Check-MP-iFix0017
3.0.5 | PH09462 | 3.0.5-FTM-Check-MP-fp0003

Workarounds and Mitigations

None