CVE-2021-39049

HIGH

IBM i2 Analyst's Notebook 9.2.0-9.2.2 - Stack-Based Buffer Overflow

Title source: llm
STIX 2.1

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: 214439.

References (2)

Core 2
Core References
Vendor Advisory x_refsource_confirm
https://www.ibm.com/support/pages/node/6525256
VDB Entry, Vendor Advisory vdb-entry x_refsource_xf
https://exchange.xforce.ibmcloud.com/vulnerabilities/214439

Scores

CVSS v3 7.8
EPSS 0.0006
EPSS Percentile 19.3%
Attack Vector LOCAL
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Details

CWE
CWE-787
Status published
Products (1)
ibm/i2_analysts_notebook
Published Dec 13, 2021
Tracked Since Feb 18, 2026