Security Bulletin
Summary
PowerKVM is affected by several vulnerabilities in OpenSSL.
Vulnerability Details
CVEID: CVE-2014-8139
DESCRIPTION: Info-ZIP UnZip is vulnerable to a heap-based buffer overflow, caused by improper bounds checking within the CRC32 verification. A lo
CVSS Base Score: 4.4
CVSS Temporal Score: See https://exchange.xforce.ibmcloud.com/#/vulnerabilities/99371 for the current score
CVSS Environmental Score*: Undefined
CVSS Vector: (AV:L/AC:M/Au:N/C:P/I:P/A:P)
CVEID: CVE-2014-8140
DESCRIPTION: Info-ZIP UnZip is vulnerable to a buffer overflow, caused by improper bounds checking by the test_compr_eb() function. A local attac
CVSS Base Score: 4.4
CVSS Temporal Score: See https://exchange.xforce.ibmcloud.com/#/vulnerabilities/99372 for the current score
CVSS Environmental Score*: Undefined
CVSS Vector: (AV:L/AC:M/Au:N/C:P/I:P/A:P)
CVEID: CVE-2014-8141
DESCRIPTION: Info-ZIP UnZip is vulnerable to a buffer overflow, caused by improper bounds checking by the getZip64Data() function. A local attack
CVSS Base Score: 4.4
CVSS Temporal Score: See https://exchange.xforce.ibmcloud.com/#/vulnerabilities/99373 for the current score
CVSS Environmental Score*: Undefined
CVSS Vector: (AV:L/AC:M/Au:N/C:P/I:P/A:P)
CVEID: CVE-2014-9636
DESCRIPTION: Info-ZIP unzip is vulnerable to a denial of service, caused by an out-of-bound access in extract.c. By persuading a victim to open a specially-crafted zip file, a local attacker could exploit this vulnerability to cause the application to crash.
CVSS Base Score: 1.9
CVSS Temporal Score: See https://exchange.xforce.ibmcloud.com/#/vulnerabilities/100264 for the current score
CVSS Environmental Score*: Undefined
CVSS Vector: (AV:L/AC:M/Au:N/C:N/I:N/A:P)
Effective CVSS Score: 4.40
Affected Products and Versions
PowerKVM 2.1
Remediation/Fixes
Fix is made available via Fix Central in Build 46 and all later builds and fix packs. For systems currently running fix levels of PowerKVM prior to 2.1.1, please see the README at http://delivery04.dhe.ibm.com/sar/CMA/OSA/04xig/0/README for prerequisite fixes and instructions.
Workarounds and Mitigations
none
Get Notified about Future Security Bulletins
References
Change History
April 14, 2015 - Initial version
Apri 20, 2015 - Updated description with links
*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:
17 June 2018
UID
isg3T1022145