Denial of Service Vulnerability in Binaryen by WebAssembly
CVE-2021-46053

5.5MEDIUM

Key Information:

Vendor

Webassembly

Status
Binaryen
Vendor
CVE Published:
10 January 2022

What is CVE-2021-46053?

A Denial of Service vulnerability was identified in Binaryen 103, causing the program to terminate unexpectedly with a SIGKILL signal. This vulnerability can be exploited, leading to service disruption. Users of Binaryen should review implementation safety and apply relevant updates to mitigate potential risks. For more details, please refer to the ongoing discussion on GitHub.

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References

https://github.com/WebAssembly/binaryen/issues/4392
x_refsource_MISC

CVSS V3.1

Score:
5.5
Severity:
MEDIUM
Confidentiality:
None
Integrity:
None
Availability:
None
Attack Vector:
Local
Attack Complexity:
Low
Privileges Required:
None
User Interaction:
Required
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

JSON
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