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AUSCERT External Security Bulletin Redistribution
ESB-2019.2460
Multiple vulnerabilities in IBM Java SDK and IBM Java Runtime affect IBM
Security Identity Governance and Intelligence
4 July 2019
===========================================================================
AusCERT Security Bulletin Summary
---------------------------------
Product: IBM Security Identity Governance and Intelligence
Publisher: IBM
Operating System: Network Appliance
Impact/Access: Execute Arbitrary Code/Commands -- Remote/Unauthenticated
Increased Privileges -- Existing Account
Denial of Service -- Remote/Unauthenticated
Access Confidential Data -- Remote/Unauthenticated
Resolution: Patch/Upgrade
CVE Names: CVE-2019-2449 CVE-2019-2426 CVE-2019-2422
CVE-2018-12549 CVE-2018-12547 CVE-2018-11212
CVE-2018-1890
Reference: ASB-2019.0018
ESB-2019.2400
ESB-2019.2336
ESB-2019.2323
Original Bulletin:
http://www.ibm.com/support/docview.wss?uid=ibm10957973
- --------------------------BEGIN INCLUDED TEXT--------------------
Multiple vulnerabilities in IBM Java SDK and IBM Java Runtime affect IBM
Security Identity Governance and Intelligence
Product: IBM Security Identity Governance and Intelligence
Component: Not Applicable
Software version: 5.2, 5.2.1, 5.2.2, 5.2.2.1, 5.2.3, 5.2.3.1, 5.2.3.2,
5.2.4, 5.2.4.1, 5.2.5.0
Operating system(s): Appliance
Reference #: 0957973
Security Bulletin
Summary
There are multiple vulnerabilities in IBM SDK Java Technology Edition, Version
8 and IBM Runtime Environment Java Version 8 used by IBM Security Identity
Governance and Intelligence (IGI).
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-2018-12549
DESCRIPTION: Eclipse OpenJ9 could allow a remote attacker to execute arbitrary
code on the system, caused by the failure to omit a null check on the receiver
object of an Unsafe call when accelerating it. An attacker could exploit this
vulnerability to execute arbitrary code on the system.
CVSS Base Score: 9.8
CVSS Temporal Score: See https://exchange.xforce.ibmcloud.com/vulnerabilities/
157513 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)
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 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)
CVEID: CVE-2019-2422
DESCRIPTION: An unspecified vulnerability in Oracle Java SE related to the Java
SE Libraries component could allow an unauthenticated attacker to obtain
sensitive information resulting in a low confidentiality impact using unknown
attack vectors.
CVSS Base Score: 3.1
CVSS Temporal Score: See https://exchange.xforce.ibmcloud.com/vulnerabilities/
155741 for the current score
CVSS Environmental Score*: Undefined
CVSS Vector: (CVSS:3.0/AV:N/AC:H/PR:N/UI:R/S:U/C:L/I:N/A:N)
CVEID: CVE-2019-2449
DESCRIPTION: An unspecified vulnerability in Oracle Java SE related to the Java
SE Deployment component could allow an unauthenticated attacker to cause a
denial of service resulting in a low availability impact using unknown attack
vectors.
CVSS Base Score: 3.1
CVSS Temporal Score: See https://exchange.xforce.ibmcloud.com/vulnerabilities/
155766 for the current score
CVSS Environmental Score*: Undefined
CVSS Vector: (CVSS:3.0/AV:N/AC:H/PR:N/UI:R/S:U/C:N/I:N/A:L)
CVEID: CVE-2019-2426
DESCRIPTION: An unspecified vulnerability in Oracle Java SE 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)
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)
Affected Products and Versions
IBM Security Identity Governance and Intelligence(IGI) 5.2
Remediation/Fixes
+-------------------------+-------------------------+-------------------------+
|Product Name |VRMF |First Fix |
+-------------------------+-------------------------+-------------------------+
|IGI |5.2 | 5.2.5.0-ISS-SIGI-FP0001 |
| | | |
+-------------------------+-------------------------+-------------------------+
|IGI |5.2.1 | 5.2.5.0-ISS-SIGI-FP0001 |
| | | |
+-------------------------+-------------------------+-------------------------+
|IGI |5.2.2 | 5.2.5.0-ISS-SIGI-FP0001 |
| | | |
+-------------------------+-------------------------+-------------------------+
|IGI |5.2.2.1 | 5.2.5.0-ISS-SIGI-FP0001 |
| | | |
+-------------------------+-------------------------+-------------------------+
|IGI |5.2.3 | 5.2.5.0-ISS-SIGI-FP0001 |
| | | |
+-------------------------+-------------------------+-------------------------+
|IGI |5.2.3.1 | 5.2.5.0-ISS-SIGI-FP0001 |
| | | |
+-------------------------+-------------------------+-------------------------+
|IGI |5.2.3.2 | 5.2.5.0-ISS-SIGI-FP0001 |
| | | |
+-------------------------+-------------------------+-------------------------+
|IGI |5.2.4 | 5.2.5.0-ISS-SIGI-FP0001 |
| | | |
+-------------------------+-------------------------+-------------------------+
|IGI |5.2.4.1 | 5.2.5.0-ISS-SIGI-FP0001 |
| | | |
+-------------------------+-------------------------+-------------------------+
|IGI |5.2.5.0 |5.2.5.0-ISS-SIGI-FP0001 |
+-------------------------+-------------------------+-------------------------+
Workarounds and Mitigations
None
Acknowledgement
IBM X-Force Ethical Hacking Team: Ron Craig, Warren Moynihan, Jonathan
Fitz-Gerald, John Zuccato, Rodney Ryan, Chris Shepherd, Dmitriy Beryoza
Change History
01 July 2019: Original Version Published
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