CVE-2025-47749 Use after free in V-SFT
Attackers can execute arbitrary code or disclose information by tricking users into opening malicious V7 or V8 files in V-SFT software.
- 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-2025-47749?
CVE-2025-47749 is a high-severity use after free vulnerability in FUJI ELECTRIC CO., LTD. V-SFT, published on 19 May 2025. 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
V-SFT v6.2.5.0 and earlier contains an issue with free of pointer not at start of buffer in VS6EditData.dll!CWinFontInf::WinFontMsgCheck function. Opening specially crafted V7 or V8 files may lead to crash, information disclosure, and arbitrary code execution.
Which versions are affected by CVE-2025-47749?
It affects 1 product.
Products include Fujielectric Monitouch V-Sft.
How do I fix CVE-2025-47749?
No fix has been published for CVE-2025-47749 yet. Limit exposure of the affected software until one is available.
Upgrade to the fixed version. These bugs are found with fuzzing and sanitisers and avoided by memory-safe languages. More about Use after free.
Is CVE-2025-47749 being exploited?
There is no known exploitation of CVE-2025-47749 in the wild and no public exploit code.
Other vulnerabilities in FUJI ELECTRIC CO., LTD. V-SFT
- CVE-2017-9659 Memory corruption in n/a
- CVE-2017-9660 Memory corruption in n/a
- CVE-2024-5597 Fuji Electric Monitouch V-SFT Type Confusion
- CVE-2024-34171 Fuji Electric Monitouch V-SFT Stack-Based Buffer Overflow
- CVE-2024-5271 Fuji Electric Monitouch V-SFT Access of Resource Using Incompatible Type ('Type Confusion')
Sources
Also known as GHSA-mr4j-xfv9-w967.