Security Bulletin
Summary
Vulnerability affects IBM Cloud Object Storage SDK Java. It has been addressed in the latest SDK Java release.
Vulnerability Details
CVE-ID: CVE-2019-12086
Description: FasterXML jackson-databind could allow a remote attacker to obtain sensitive information, caused by a Polymorphic Typing issue that occurs due to missing com.mysql.cj.jdbc.admin.MiniAdmin validation. By sending a specially-crafted JSON message, a remote attacker could exploit this vulnerability to read arbitrary local files on the server.
CVSS Base Score: 5.3
CVSS Temporal Score: https://exchange.xforce.ibmcloud.com/vulnerabilities/161256 for more information
CVSS Environmental Score*: Undefined
CVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N)
Description: FasterXML jackson-databind could allow a remote attacker to obtain sensitive information, caused by a Polymorphic Typing issue that occurs due to missing com.mysql.cj.jdbc.admin.MiniAdmin validation. By sending a specially-crafted JSON message, a remote attacker could exploit this vulnerability to read arbitrary local files on the server.
CVSS Base Score: 5.3
CVSS Temporal Score: https://exchange.xforce.ibmcloud.com/vulnerabilities/161256 for more information
CVSS Environmental Score*: Undefined
CVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N)
Affected Products and Versions
| CVE-ID | Affected SDK Releases |
| CVE-2019-12086 | IBM COS SDK Java releases prior to 2.5.0 |
Remediation/Fixes
| IBM COS SDK Releases | Link to Fix / Fix Availability Target |
| SDK Java 2.5.0 |
https://github.com/IBM/ibm-cos-sdk-java/tree/2.5.0
|
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References
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*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.
Document Location
Worldwide
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Document Information
Modified date:
12 June 2019
UID
ibm10887529