Heap-based Buffer Overflow
CVE-2018-7519
Summary
In Omron CX-Supervisor Versions 3.30 and prior, parsing malformed project files may cause a heap-based buffer overflow.
- LOW
- LOCAL
- LOW
- UNCHANGED
- NONE
- LOW
- LOW
- LOW
CWE-122 - Heap-based Buffer Overflow
A heap overflow condition is a buffer overflow, where the buffer that can be overwritten is allocated in the heap portion of memory, generally meaning that the buffer was allocated using a routine such as malloc().
References
Advisory Timeline
- Published