Multiple memory corruption vulnerabilities exist in CodeMeter (All versions prior to 7.10) where the packet parser mechanism does not verify length fields. An attacker could send specially crafted packets to exploit these vulnerabilities.
The product uses a sequential operation to read or write a buffer, but it uses an incorrect length value that causes it to access memory that is outside of the bounds of the buffer.
| Link | Tags |
|---|---|
| https://us-cert.cisa.gov/ics/advisories/icsa-20-203-01 | third party advisory us government resource |