V-SFT v6.2.5.0 and earlier contains an issue with stack-based buffer overflow in VS6ComFile!CV7BaseMap::WriteV7DataToRom function. Opening specially crafted V7 or V8 files may lead to crash, information disclosure, and arbitrary code execution.
A stack-based buffer overflow condition is a condition where the buffer being overwritten is allocated on the stack (i.e., is a local variable or, rarely, a parameter to a function).
The product writes data past the end, or before the beginning, of the intended buffer.
Link | Tags |
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https://monitouch.fujielectric.com/site/download-e/09vsft6_inf/Search.php | release notes vendor advisory |
https://jvn.jp/en/vu/JVNVU97228144/ | third party advisory |