Double Free
CVE-2020-16217
Summary
Advantech WebAccess HMI Designer, Versions 2.1.9.31 and prior. A double free vulnerability caused by processing specially crafted project files may allow remote code execution, disclosure/modification of information, or cause the application to crash.
- MEDIUM
- NETWORK
- NONE
- PARTIAL
- PARTIAL
- PARTIAL
CWE-415 - Double Free
The product calls free() twice on the same memory address, potentially leading to modification of unexpected memory locations.
References
Advisory Timeline
- Published