CVE-2018-16767: Buffer Overflow
First published: Mon Sep 10 2018(Updated: )
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::popAndValidateOperand.
Credit: cve@mitre.org
| Affected Software | Affected Version | How to fix |
|---|---|---|
| WebAssembly Virtual Machine | <=2018-07-26 |
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Reference Links
Frequently Asked Questions
What is the severity of CVE-2018-16767?
CVE-2018-16767 has a severity rating that indicates it can cause a denial of service due to an application crash.
How do I fix CVE-2018-16767?
To fix CVE-2018-16767, update the WebAssembly Virtual Machine to a version released after July 26, 2018.
What type of vulnerability is CVE-2018-16767?
CVE-2018-16767 is classified as a heap buffer overflow vulnerability.
Which versions of WebAssembly Virtual Machine are affected by CVE-2018-16767?
WebAssembly Virtual Machine versions up to and including 2018-07-26 are affected by CVE-2018-16767.
What could be the potential impact of CVE-2018-16767?
The potential impact of CVE-2018-16767 includes application crashes and possibly other unspecified issues.
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