Security Bulletin
Summary
i2 Analysts' Notebook is potentially vulnerable to a memory corruption vulnerability
Vulnerability Details
CVEID: CVE-2021-39050
DESCRIPTION: 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: 214440.
CVSS Base score: 5.3
CVSS Temporal Score: See: https://exchange.xforce.ibmcloud.com/vulnerabilities/214440 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 customer portal and install the 9.3.1 continuous delivery update
Workarounds and Mitigations
None
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References
Acknowledgement
The vulnerability was reported to IBM by Kushal Arvind Shah of Fortinet's FortiGuard Labs
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
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:
21 December 2021
UID
ibm16525258