Security Bulletin
Summary
IBM MessageSight has addressed the following Java vulnerabilities:
CVE-2019-2698: An attacker can use a maliciously crafted font to exploit a flaw in the JDK's font parsing code
CVE-2019-2697: An attacker can use a maliciously crafted font to exploit a flaw in the JDK's font parsing code
CVE-2019-2602: A flaw in the java.math.BigDecimal API causes hangs when parsing certain String values
CVE-2019-10245: A flaw in the OpenJ9 class verifier potentially allows untrusted code to elevate its privileges and execute arbitrary code
Vulnerability Details
CVEID: CVE-2019-2698
DESCRIPTION: An unspecified vulnerability related to the Java SE 2D component could allow an unauthenticated attacker to take control of the system.
CVSS Base Score: 8.1
CVSS Temporal Score: See https://exchange.xforce.ibmcloud.com/vulnerabilities/159790 for the current score
CVSS Environmental Score*: Undefined
CVSS Vector: (CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H)
CVEID: CVE-2019-2697
DESCRIPTION: An unspecified vulnerability related to the Java SE 2D component could allow an unauthenticated attacker to take control of the system.
CVSS Base Score: 8.1
CVSS Temporal Score: See https://exchange.xforce.ibmcloud.com/vulnerabilities/159789 for the current score
CVSS Environmental Score*: Undefined
CVSS Vector: (CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H)
CVEID: CVE-2019-2602
DESCRIPTION: An unspecified vulnerability related to the Java SE Libraries component could allow an unauthenticated attacker to cause a denial of service resulting in a high availability impact using unknown attack vectors.
CVSS Base Score: 7.5
CVSS Temporal Score: See https://exchange.xforce.ibmcloud.com/vulnerabilities/159698 for the current score
CVSS Environmental Score*: Undefined
CVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H)
CVEID: CVE-2019-10245
DESCRIPTION: Eclipse OpenJ9 is vulnerable to a denial of service, caused by the execution of a method past the end of bytecode array by the Java bytecode verifier. A remote attacker could exploit this vulnerability to cause the application to crash.
CVSS Base Score: 7.5
CVSS Temporal Score: See https://exchange.xforce.ibmcloud.com/vulnerabilities/160010 for more information
CVSS Environmental Score*: Undefined
CVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H)
Affected Products and Versions
| Affected IBM MessageSight | Affected Versions |
|---|---|
| IBM MessageSight | 1.2.0.0 - 1.2.0.3 |
| IBM MessageSight | 2.0.0.0 - 2.0.0.2 |
| IBM MessageSight | 5.0.0.0 |
| IBM MessageSight | 5.0.0.1 |
Remediation/Fixes
| IBM MessageSight | 1.2.0.3 |
1.2.0.3-IBM-IMA-IFIT29187 |
| IBM MessageSight | 2.0.0.2 |
2.0.0.2-IBM-IMA-IFIT29187 |
| IBM MessageSight | 5.0.0.0 |
5.0.0.0-IBM-IMA-IFIT29187 |
| IBM MessageSight | 5.0.0.1 |
5.0.0.1-IBM-IMA-IFIT29187 |
Workarounds and Mitigations
Get Notified about Future Security Bulletins
References
| 18 January 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.
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Document Information
Modified date:
05 June 2019
UID
ibm10886353