Security Bulletin
Summary
There are multiple vulnerabilities in IBM® SDK Java™ Technology Edition, Version 7.0.10.40 and Version 8.0.5.30 used by Rational Functional Tester (RFT) versions 8.3.0 - 8.6.0.6 and 8.6.0.7 - 9.5. RFT has addressed the applicable CVEs.
Vulnerability Details
Rational Functional Tester has addressed the following:
If you run your own Java code using the IBM Java Runtime delivered with this product, you should evaluate your code to determine whether additional Java vulnerabilities are applicable to your code. For a complete list of vulnerabilities, refer to the "IBM Java SDK Security Bulletin", located in the References section for more information.
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)
CVEID: CVE-2019-2426
DESCRIPTION: An unspecified vulnerability related to the Java SE Networking component could allow an unauthenticated attacker to obtain sensitive information resulting in a low confidentiality impact using unknown attack vectors.
CVSS Base Score: 3.7
CVSS Temporal Score: See https://exchange.xforce.ibmcloud.com/vulnerabilities/155744 for the current score
CVSS Environmental Score*: Undefined
CVSS Vector: (CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:N/A:N)
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
- Rational Functional Tester: 8.3.0 - 8.6.0.6
- Rational Functional Tester: 8.6.0.7 - 9.5
Remediation/Fixes
Apply the correct fix pack or iFix for your version of the Rational Functional Tester :
| Product | Version | APAR | Remediation/ First Fix |
| RFT | 8.3.0 - 8.3.0.x, 8.5.0 - 8.5.0.x, 8.5.1 - 8.5.1.x, and 8.6.0 - 8.6.0.6 | None | Download IBM SDK, Java Technology Edition, Version 7 Service Refresh 10 Fix Pack 40 iFix from the Fix Central and apply it. |
| RFT | 8.6.0.7 - 8.6.0.10, 9.1 - 9.1.1.1, and 9.2 - 9.5 | None | Download IBM SDK, Java Technology Edition, Version 8 Service Refresh 5 Fix Pack 30 iFix from the Fix Central and apply it. |
Workarounds and Mitigations
None.
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References
Change History
30 April 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.
Internal Use Only
PSIRT Advisory 131403, Record 15330;
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Document Information
Modified date:
02 May 2019
UID
ibm10876096