Buffer overflow in Fujielectric Tellus
CVE-2023-32270
Access of memory location after end of buffer issue exists in TELLUS v4.0.15.0 and TELLUS Lite v4.0.15.0. Opening a specially crafted V8 file may lead to information disclosure and/or arbitrary code execution.
Vulnerability class: Buffer Overflow
EPSS: 0.002 (15.6th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 7.8 (High). Vector: CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H.
Affected products
- Fujielectric Tellus — versions 4.0.15.0
- Fujielectric Tellus_lite — versions 4.0.15.0
- Fuji Electric Co., Ltd. And Hakko Electronics Tellus Lite — versions v4.0.15.0 and earlier
Weakness classification (CWE)
References
- vultures@jpcert.or.jp (Release Notes)
- vultures@jpcert.or.jp (Third Party Advisory)
Frequently asked questions
- What is CVE-2023-32270?
- CVE-2023-32270 is a high-severity vulnerability in Fujielectric Tellus, classified under Improper Restriction of Operations within the Bounds of a Memory Buffer. CVSS score: 7.8/10. Published 2023-06-19.
- How severe is CVE-2023-32270?
- High severity. CVSS v3 base score is 7.8 out of 10.