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Security Bulletin: Vulnerabilities in unzip affect IBM Security Network Intrusion Prevention System (CVE-2014-8139, CVE-2014-8140, CVE-2014-8141, and CVE-2014-9636 )

Security Bulletin


Summary

The unzip utility is used to list, test, or extract files from a zip archive. Security vulnerabilities have been discovered in unzip used with IBM Security Network Intrusion Prevention System.

Vulnerability Details

CVE ID: 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 local attacker could overflow a buffer and execute arbitrary code on the system.



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)

CVE ID: 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 attacker could overflow a buffer and execute arbitrary code on the system.



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)

CVE ID: CVE-2014-8141

DESCRIPTION: Info-ZIP UnZip is vulnerable to a buffer overflow, caused by improper bounds checking by the getZip64Data() function. A local attacker could overflow a buffer and execute arbitrary code on the system.



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)

CVE ID: 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)

Affected Products and Versions

Products: GX3002, GX4002, GX4004, GX4004-v2, GX5008, GX5008-v2, GX5108, GX5108-v2, GX5208, GX5208-v2, GX6116, GX7412, GX7412-10, GX7412-05, GX7800, GV200, GV1000

Firmware versions 4.6.2, 4.6.1, 4.6, 4.5, 4.4, and 4.3

Remediation/Fixes

Product

VRMFRemediation/First Fix
IBM Security Network Intrusion Prevention System Firmware version 4.6.24.6.2.0-ISS-ProvG-AllModels-System-FP0009
IBM Security Network Intrusion Prevention System Firmware version 4.6.14.6.1.0-ISS-ProvG-AllModels-System-FP0013
IBM Security Network Intrusion Prevention System Firmware version 4.64.6.0.0-ISS-ProvG-AllModels-System-FP0011
IBM Security Network Intrusion Prevention System Firmware version 4.54.5.0.0-ISS-ProvG-AllModels-System-FP0013
IBM Security Network Intrusion Prevention System Firmware version 4.44.4.0.0-ISS-ProvG-AllModels-System-FP0013
IBM Security Network Intrusion Prevention System Firmware version 4.34.3.0.0-ISS-ProvG-AllModels-System-FP0011

Workarounds and Mitigations

None

Get Notified about Future Security Bulletins

References

Off

Change History

August 1, 2015: 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.

[{"Product":{"code":"SS9SBT","label":"Proventia Network Intrusion Prevention System"},"Business Unit":{"code":"BU059","label":"IBM Software w\/o TPS"},"Component":"Not Applicable","Platform":[{"code":"PF009","label":"Firmware"}],"Version":"4.3;4.4;4.5;4.6;4.6.1;4.6.2","Edition":"","Line of Business":{"code":"LOB24","label":"Security Software"}}]

Document Information

Modified date:
23 February 2022

UID

swg21962038