Code execution via motion-tween out-of-bounds write
Published Oct 10, 2025 · Updated Oct 10, 2025
Out-of-bounds write in Fuji Electric V-SFT 6.2.7.0 and earlier allows context-dependent attackers to execute code via a crafted V-SFT file. The VS6ComFile!CItemDraw::is_motion_tween routine writes beyond a buffer boundary while parsing motion-tween data from the file. Opening the file requires user interaction and can also disclose information or terminate the affected process abnormally.
Summary
What happened
Out-of-bounds write in Fuji Electric V-SFT 6.2.7.0 and earlier allows context-dependent attackers to execute code via a crafted V-SFT file. The VS6ComFile!CItemDraw::is_motion_tween routine writes beyond a buffer boundary while parsing motion-tween data from the file. Opening the file requires user interaction and can also disclose information or terminate the affected process abnormally.
The record
- CVE
- CVE-2025-61859
- Published
- Oct 10, 2025
- Updated
- Oct 10, 2025
- Vendor
- Fuji Electric
- Product
- V-SFT
- Classifications
- CWE-787, T1203
- Attack vector
- local
- Privileges
- unauthenticated
Timeline
How it unfolded
- Oct 10, 2025CVE publishedPublication date reported by the CVE source.
- Oct 10, 2025Record updatedLatest update available in the CVE record.
Exploitability
Present is not the same as exploitable
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Is a vulnerable build present?
Compare these published version ranges with your installed build and any vendor patches.
- Affected versionversion=v6.2.7.0 and earlier
What conditions does exploitation require?
What is affected?
Attacks
What attackers are doing with it
Daily unique IPs observed by Shadowserver honeypots for known exploited vulnerabilities (KEVs). Missing observations do not establish an absence of attacks.
Public exploit references
No public exploit references are available in this record.
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Technologies
Your stack
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Your stack
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