Buffer overflow in IBM I2 Analyst's Notebook
CVE-2021-39050
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.
Vulnerability class: Buffer Overflow
EPSS: 0.003 (22.1th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 7.8 (High). Vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H.
Affected products
- Ibm I2 Analyst's Notebook — versions 9.2.0, 9.2.1, 9.2.2
- Ibm I2_analysts_notebook
Weakness classification (CWE)
References
- psirt@us.ibm.com (x_refsource_CONFIRM, Vendor Advisory)
- psirt@us.ibm.com (VDB Entry, vdb-entry, Vendor Advisory, x_refsource_XF)
Frequently asked questions
- What is CVE-2021-39050?
- CVE-2021-39050 is a high-severity vulnerability in IBM I2 Analyst's Notebook, classified under Out-of-bounds Write. CVSS score: 7.8/10. Published 2021-12-13.
- How severe is CVE-2021-39050?
- High severity. CVSS v3 base score is 7.8 out of 10.