SB2025052329 - Multiple vulnerabilities in Fuji Electric V-SFT
Published: May 23, 2025
Breakdown by Severity
- Low
- Medium
- High
- Critical
Description
This security bulletin contains information about 12 secuirty vulnerabilities.
1) Free of Pointer not at Start of Buffer (CVE-ID: CVE-2025-47749)
The vulnerability allows a remote attacker to execute arbitrary code on the target system.
The vulnerability exists due to free of pointer not at start of buffer in "VS6EditData.dll!CWinFontInf::WinFontMsgCheck" function. A remote attacker can trick a victim to open a specially crafted V7 or V8 file and execute arbitrary code on the target system.
2) Out-of-bounds write (CVE-ID: CVE-2025-47750)
The vulnerability allows a remote attacker to compromise vulnerable system.
The vulnerability exists due to a boundary error when processing untrusted input in "VS6MemInIF!set_temp_type_default" function. A remote attacker can create a specially crafted V7 or V8 file, trick the victim into opening it using the affected software, trigger an out-of-bounds write and execute arbitrary code on the target system.
3) Out-of-bounds write (CVE-ID: CVE-2025-47751)
The vulnerability allows a remote attacker to compromise vulnerable system.
The vulnerability exists due to a boundary error when processing untrusted input in "VS6EditData!CDataRomErrorCheck::MacroCommandCheck" function. A remote attacker can create a specially crafted V7 or V8 file, trick the victim into opening it using the affected software, trigger an out-of-bounds write and execute arbitrary code on the target system.
4) Out-of-bounds write (CVE-ID: CVE-2025-47752)
The vulnerability allows a remote attacker to compromise vulnerable system.
The vulnerability exists due to a boundary error when processing untrusted input in "VS6ComFile!MakeItemGlidZahyou" function. A remote attacker can create a specially crafted V7 or V8 file, trick the victim into opening it using the affected software, trigger an out-of-bounds write and execute arbitrary code on the target system.
5) Out-of-bounds read (CVE-ID: CVE-2025-47753)
The vulnerability allows a remote attacker to gain access to potentially sensitive information.
The vulnerability exists due to a boundary condition in "VS6EditData!CDrawSLine::GetRectArea" function. A remote attacker can create a specially crafted V7 or V8 file, trick the victim into opening it, trigger an out-of-bounds read error and read contents of memory on the system, leading to arbitrary code execution.
6) Out-of-bounds read (CVE-ID: CVE-2025-47754)
The vulnerability allows a remote attacker to gain access to potentially sensitive information.
The vulnerability exists due to a boundary condition in "VS6EditData!Conv_Macro_Data" function. A remote attacker can create a specially crafted V7 or V8 file, trick the victim into opening it, trigger an out-of-bounds read error and read contents of memory on the system, leading to arbitrary code execution.
7) Out-of-bounds read (CVE-ID: CVE-2025-47755)
The vulnerability allows a remote attacker to gain access to potentially sensitive information.
The vulnerability exists due to a boundary condition in "VS6EditData!VS4_SaveEnvFile" function. A remote attacker can create a specially crafted V7 or V8 file, trick the victim into opening it, trigger an out-of-bounds read error and read contents of memory on the system, leading to arbitrary code execution.
8) Out-of-bounds read (CVE-ID: CVE-2025-47756)
The vulnerability allows a remote attacker to gain access to potentially sensitive information.
The vulnerability exists due to a boundary condition in "VS6EditData!CGamenDataRom::set_mr400_strc" function. A remote attacker can create a specially crafted V7 or V8 file, trick the victim into opening it, trigger an out-of-bounds read error and read contents of memory on the system, leading to arbitrary code execution.
9) Out-of-bounds read (CVE-ID: CVE-2025-47757)
The vulnerability allows a remote attacker to gain access to potentially sensitive information.
The vulnerability exists due to a boundary condition in "VS6MemInIF.dll!set_plc_type_default" function. A remote attacker can create a specially crafted V7 or V8 file, trick the victim into opening it, trigger an out-of-bounds read error and read contents of memory on the system, leading to arbitrary code execution.
10) Stack-based buffer overflow (CVE-ID: CVE-2025-47758)
The vulnerability allows a remote attacker to execute arbitrary code on the target system.
The vulnerability exists due to a boundary error in the "VS6File!CTxSubFile::get_ProgramFile_name" function. A remote unauthenticated attacker can trick a victim to open a specially crafted V7 or V8 file, trigger stack-based buffer overflow and execute arbitrary code on the target system.
Successful exploitation of this vulnerability may result in complete compromise of vulnerable system.
11) Stack-based buffer overflow (CVE-ID: CVE-2025-47759)
The vulnerability allows a remote attacker to execute arbitrary code on the target system.
The vulnerability exists due to a boundary error in the "VS6ComFile!CV7BaseMap::WriteV7DataToRom" function. A remote unauthenticated attacker can trick a victim to open a specially crafted V7 or V8 file, trigger stack-based buffer overflow and execute arbitrary code on the target system.
Successful exploitation of this vulnerability may result in complete compromise of vulnerable system.
12) Stack-based buffer overflow (CVE-ID: CVE-2025-47760)
The vulnerability allows a remote attacker to execute arbitrary code on the target system.
The vulnerability exists due to a boundary error in the "VS6MemInIF!set_temp_type_default" function. A remote unauthenticated attacker can trick a victim to open a specially crafted V7 or V8 file, trigger stack-based buffer overflow and execute arbitrary code on the target system.
Successful exploitation of this vulnerability may result in complete compromise of vulnerable system.
Remediation
Install update from vendor's website.