CVE-2022-46360 Memory corruption in V-SFT and TELLUS

High 7.8 Published 3 Jan 2023 Updated 10 Apr 2025

A local attacker can execute arbitrary code or read sensitive information by tricking a user into opening a malicious image file in V-SFT or TELLUS.

Exploited in the wild: Not known
Login needed: Not needed
Attackable: Local or same network only
Victim action needed: A user has to click or open something
Fix: None listed

What is CVE-2022-46360?

CVE-2022-46360 is a high-severity memory corruption vulnerability in FUJI ELECTRIC CO., LTD. and Hakko Electronics Co., Ltd. V-SFT and TELLUS, published on 3 Jan 2023. It can only be exploited from the same machine or local network, and only if a user opens a file or follows a link.

Official description

Out-of-bounds read 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.

Weakness: CWE-125

Which versions are affected by CVE-2022-46360?

It affects 2 products.

Products include Fujielectric Tellus, Fujielectric V-Sft.

How do I fix CVE-2022-46360?

No fix has been published for CVE-2022-46360 yet. Limit exposure of the affected software until one is available.

Upgrade to the fixed version. Memory-safe languages, compiler hardening and fuzzing prevent most new cases. More about Memory corruption.

Is CVE-2022-46360 being exploited?

There is no known exploitation of CVE-2022-46360 in the wild and no public exploit code.

Sources

Also known as GHSA-hv42-mf2p-6599.