Stack Overflow Vulnerability in Binaryen by WebAssembly
CVE-2021-46050

5.5MEDIUM

Key Information:

Vendor

Webassembly

Status
Binaryen
Vendor
CVE Published:
10 January 2022

What is CVE-2021-46050?

A stack overflow vulnerability has been identified in Binaryen 103, specifically in the printf_common function. This vulnerability can potentially lead to unauthorized code execution, impacting the security posture of applications utilizing this library. Developers are encouraged to review and apply mitigations to reduce exposure risk.

References

https://github.com/WebAssembly/binaryen/issues/4391
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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CVE-2021-46050 : Stack Overflow Vulnerability in Binaryen by WebAssembly