CVE-2022-43281 - Vulnerability Details - OpenCVE

wasm-interp v1.0.29 was discovered to contain a heap overflow via the component std::vector<wabt::Type, std::allocator<wabt::Type>>::size() at /bits/stl_vector.h.

No CVSS v4.0

Attack Vector Local

Attack Complexity Low

Privileges Required None

Scope Unchanged

Confidentiality Impact High

Integrity Impact High

Availability Impact High

User Interaction Required

No CVSS v3.0

No CVSS v2

This CVE is not in the KEV list.

Exploitation poc

Automatable no

Technical Impact partial

Vendors	Products
Webassembly	Wasm

Configuration 1 [-]

cpe:2.3:a:webassembly:wasm:1.0.29:*:*:*:*:*:*:*

No data.

References

Link	Providers
https://github.com/WebAssembly/wabt/issues/1981

History

Thu, 08 May 2025 20:15:00 +0000

Type	Values Removed	Values Added
Metrics		ssvc `{'options': {'Automatable': 'no', 'Exploitation': 'poc', 'Technical Impact': 'partial'}, 'version': '2.0.3'}`

MITRE

Status: PUBLISHED

Assigner: mitre

Published: 2022-10-28T00:00:00.000Z

Updated: 2025-05-08T19:34:14.768Z

Reserved: 2022-10-17T00:00:00.000Z

Link: CVE-2022-43281

Vulnrichment

Updated: 2024-08-03T13:26:02.898Z

NVD

Status : Modified

Published: 2022-10-28T21:15:09.883

Modified: 2025-05-08T20:15:26.430

Link: CVE-2022-43281

Redhat

No data.

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