V-SFT v6.2.5.0 and earlier contains an issue with out-of-bounds read in VS6EditData!VS4_SaveEnvFile function. Opening specially crafted V7 or V8 files may lead to crash, information disclosure, and arbitrary code execution.

V-SFT v6.2.5.0 and earlier contains an issue with out-of-bounds read in VS6EditData!VS4_SaveEnvFile function. Opening specially crafted V7 or V8 files may lead to crash, information disclosure, and arbitrary code execution.

V-SFT provided by FUJI ELECTRIC CO., LTD. contains multiple vulnerabilities listed below. <ul> <li>Free of Pointer not at Start of Buffer in VS6EditData.dll!CWinFontInf::WinFontMsgCheck function (CWE-761)</li> <ul><li>CVE-2025-47749</li></ul> <li>Out-of-bounds Write in VS6MemInIF!set_temp_type_default function (CWE-787)</li> <ul><li>CVE-2025-47750</li></ul> <li>Out-of-bounds Write in VS6MemInIF!set_temp_type_default function (CWE-787)</li> <ul><li>CVE-2025-47751</li></ul> <li>Out-of-bounds Write in VS6ComFile!MakeItemGlidZahyou function (CWE-787)</li> <ul><li>CVE-2025-47752</li></ul> <li>Out-of-bounds Read in VS6EditData!CDrawSLine::GetRectArea function(CWE-125)</li> <ul><li>CVE-2025-47753</li></ul> <li>Out-of-bounds Read in VS6EditData!Conv_Macro_Data function (CWE-125)</li> <ul><li>CVE-2025-47754</li></ul> <li>Out-of-bounds Read in VS6EditData!VS4_SaveEnvFile function (CWE-125)</li> <ul><li>CVE-2025-47755</li></ul> <li>Out-of-bounds Read in VS6EditData!CGamenDataRom::set_mr400_strc function (CWE-125)</li> <ul><li>CVE-2025-47756</li></ul> <li>Out-of-bounds Read in VS6MemInIF.dll!set_plc_type_default function (CWE-125)</li> <ul><li>CVE-2025-47757</li></ul> <li>Stack-based Buffer Overflow in VS6File!CTxSubFile::get_ProgramFile_name function (CWE-121)</li> <ul><li>CVE-2025-47758</li></ul> <li>Stack-based Buffer Overflow in VS6ComFile!CV7BaseMap::WriteV7DataToRom function (CWE-121)</li> <ul><li>CVE-2025-47759</li></ul> <li>Stack…