Stack-based buffer overflow in Device Type Manager (DTM) 3.1.6 and earlier for Schneider Electric Invensys SRD Control Valve Positioner devices 960 and 991 allows local users to gain privileges via a malformed DLL file.
The product performs operations on a memory buffer, but it reads from or writes to a memory location outside the buffer's intended boundary. This may result in read or write operations on unexpected memory locations that could be linked to other variables, data structures, or internal program data.
Link | Tags |
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https://ics-cert.us-cert.gov/advisories/ICSA-15-055-03 | third party advisory us government resource |
http://download.schneider-electric.com/files?p_File_Id=745435959&p_File_Name=SEVD-2015-050-01.pdf | vendor advisory |