Segmentation Fault in Wasm3 Executable Component Discovered By Vendor
CVE-2022-44874

5.5MEDIUM

Key Information:

Vendor

Wasm3 Project

Status
Wasm3
Vendor
CVE Published:
13 December 2022

What is CVE-2022-44874?

A segmentation fault was identified in the Wasm3 executable component, specifically within the op_CallIndirect function defined in /m3_exec.h. This vulnerability can lead to unexpected behavior and potential disruptions in applications utilizing the Wasm3 interpreter, necessitating prompt attention to secure coding practices and patching among users.

References

https://github.com/wasm3/wasm3/issues/380

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

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