Buffer overflow in Fujielectric Tellus
CVE-2022-43448
Out-of-bounds write vulnerability in V-SFT v6.1.7.0 and earlier and TELLUS v4.0.12.0 and earlier allows a local attacker to obtain the information and/or execute arbitrary code by having a user to open a specially crafted image file.
Vulnerability class: Buffer Overflow
EPSS: 0.002 (15.4th 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
- Fujielectric V-sft
- Fuji Electric Co., Ltd. And Hakko Electronics V-sft Tellus — versions V-SFT v6.1.7.0 and earlier, and TELLUS v4.0.12.0 and earlier
Weakness classification (CWE)
References
- vultures@jpcert.or.jp (Release Notes, Vendor Advisory)
- vultures@jpcert.or.jp (Third Party Advisory)
Frequently asked questions
- What is CVE-2022-43448?
- CVE-2022-43448 is a high-severity vulnerability in Fujielectric Tellus, classified under Out-of-bounds Write. CVSS score: 7.8/10. Published 2023-01-03.
- How severe is CVE-2022-43448?
- High severity. CVSS v3 base score is 7.8 out of 10.