High severity7.5NVD Advisory· Published Dec 4, 2020· Updated Jun 17, 2026
CVE-2020-25464
CVE-2020-25464
Description
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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Affected products
1Patches
Vulnerability mechanics
References
1- github.com/Moddable-OpenSource/moddable/issues/431nvdExploitThird Party Advisory
News mentions
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