Heap overflow

2018-09-1004:29:00

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8.9 High

AI Score

Confidence

High

0.003 Low

EPSS

Percentile

70.7%

JSON

In WAVM through 2018-07-26, a crafted file sent to the WebAssembly Virtual Machine may cause a denial of service (application crash) or possibly have unspecified other impact because of an unspecified “heap-buffer-overflow” condition in FunctionValidationContext::else_.

CPENameOperatorVersion
webassembly_virtual_machineeq<= 2018726

CPE	Name	Operator	Version
	webassembly_virtual_machine	eq	<= 2018726

References

github.com/AndrewScheidecker/WAVM/issues/94