CVE-2019-15758
First published: Thu Aug 29 2019(Updated: )
An issue was discovered in Binaryen 1.38.32. Missing validation rules in asmjs/asmangle.cpp can lead to an Assertion Failure at wasm/wasm.cpp in wasm::asmangle. A crafted input can cause denial-of-service, as demonstrated by wasm2js.
Credit: cve@mitre.org
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Webassembly Binaryen | <89 |
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Reference Links
Frequently Asked Questions
What is the vulnerability ID of this issue in Binaryen?
This vulnerability is identified by CVE-2019-15758.
What is the severity of CVE-2019-15758?
The severity of this vulnerability is medium, with a CVSS score of 6.5.
What is the affected software?
The affected software is Webassembly Binaryen version up to exclusive 89.
What is the impact of this vulnerability?
This vulnerability can be exploited to cause denial-of-service.
Are there any references available for more information on CVE-2019-15758?
Yes, you can find more information on this vulnerability at the following links: [GitHub Issue](https://github.com/WebAssembly/binaryen/issues/2288) and [GitHub Pull Request](https://github.com/WebAssembly/binaryen/pull/2290).
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