| Package | Affected versions | Patched versions |
|---|---|---|
| moddable | < os200903 | os200903 |
Heap buffer overflow at moddable/xs/sources/xsDebug.c in Moddable SDK before before 20200903. The top stack frame is only partially initialized because the stack overflowed while creating the frame. This leads to a crash in the code sending the stack frame to the debugger.
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