Security Bulletin: FileNet Content Manager (FNCM) FileNet Content Search Services (CSS) ThoughtWorks XStream security vulnerabilities, affected, not vulnerable

2023-06-2718:54:48

www.ibm.com

filenet content manager

filenet content search services

thoughtworks xstream

stack-based buffer overflow

denial of service

affected versions

remediation

xstream v1.4.20

CVSS3

7.5

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

EPSS

0.008

Percentile

82.2%

JSON

Summary

Security vulnerability in FileNet Content Manager (FNCM) FileNet Content Search Services (CSS) ThoughtWorks XStream, affected, not vulnerable.

Vulnerability Details

CVEID:CVE-2022-40151
**DESCRIPTION:**XStream is vulnerable to a denial of service, caused by a stack-based buffer overflow. By sending a specially-crafted XML data, a remote authenticated attacker could exploit this vulnerability to causes the parser to crash, and results in a denial of service condition.
CVSS Base score: 6.5
CVSS Temporal Score: See: https://exchange.xforce.ibmcloud.com/vulnerabilities/236354 for the current score.
CVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H)

Affected Products and Versions

Affected Product(s)	Version(s)
FileNet Content Manager	5.5.4.0
FileNet Content Manager	5.5.8.0
FileNet Content Manager	5.5.9.0
FileNet Content Manager	5.5.10.0

Remediation/Fixes

Fixed in ThoughtWorks XStream v1.4.20, released December 24, 2022.

Product	VRMF	APAR	Remediation/First Fix
FileNet Content Manager	5.5.4.0	PJ46975	5.5.4.0-P8CSS-IF010 - 6/27/2023
FileNet Content Manager	5.5.8.0	PJ46975	5.5.8.0-P8CSS-IF004 - 2/30/2023
FileNet Content Manager	5.5.9.0	PJ46975	5.5.9.0-P8CSS-IF002 - 3/15/2023
FileNet Content Manager	5.5.10.0	PJ46975	5.5.10.0-P8CSS-IF001 - 4/30/2023