Headline
CVE-2021-39049: Security Bulletin: i2 Analysts' Notebook memory corruption vulnerability
IBM i2 Analyst’s Notebook 9.2.0, 9.2.1, and 9.2.2 is vulnerable to a stack-based buffer overflow, caused by improper bounds checking. A local attacker could overflow a buffer and gain lower level privileges. IBM X-Force ID: 214439.
Summary
i2 Analysts’ Notebook is vulnerable to potential memory corruption vulnerabilities
Vulnerability Details
CVEID: CVE-2021-39049
DESCRIPTION: IBM i2 Analyst’s Notebook is vulnerable to a stack-based buffer overflow, caused by improper bounds checking. A local attacker could overflow a buffer and gain lower level privileges.
CVSS Base score: 5.3
CVSS Temporal Score: See: https://exchange.xforce.ibmcloud.com/vulnerabilities/214439 for the current score.
CVSS Vector: (CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:L)
Affected Products and Versions
Affected Product(s)
Version(s)
IBM i2 Analyst’s Notebook
IBM i2 Analyst’s Notebook 9.2.0
IBM i2 Analyst’s Notebook
All
IBM i2 Analyst’s Notebook
IBM i2 Analyst’s Notebook 9.2.1
IBM i2 Analyst’s Notebook
IBM i2 Analyst’s Notebook 9.2.2
Remediation/Fixes
Please visit your software downloads site and install the 9.3.1 continuous delivery update
Workarounds and Mitigations
None
References
Off
Acknowledgement
The vulnerability was reported to IBM by
Change History
10 Dec 2021: Initial Publication
*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
According to the Forum of Incident Response and Security Teams (FIRST), the Common Vulnerability Scoring System (CVSS) is an “industry open standard designed to convey vulnerability severity and help to determine urgency and priority of response.” IBM PROVIDES THE CVSS SCORES “"AS IS"” WITHOUT WARRANTY OF ANY KIND, INCLUDING THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE. CUSTOMERS ARE RESPONSIBLE FOR ASSESSING THE IMPACT OF ANY ACTUAL OR POTENTIAL SECURITY VULNERABILITY.
Document Location
Worldwide
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