CVE-2023-30300 - Vulnerability Details - OpenCVE

An issue in the component hang.wasm of WebAssembly 1.0 causes an infinite loop.

No CVSS v4.0

Attack Vector Local

Attack Complexity Low

Privileges Required None

Scope Unchanged

Confidentiality Impact None

Integrity Impact None

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
W3	Webassembly

Configuration 1 [-]

cpe:2.3:a:w3:webassembly:1.0:*:*:*:*:*:*:*

No data.

References

Link	Providers
https://github.com/WebAssembly/wabt/issues/2180
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/OSFFCKXUQ5PAC5UVXY7N6HEHVQ3AC2RG/

History

Thu, 30 Jan 2025 21:15:00 +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: 2023-05-03T00:00:00.000Z

Updated: 2025-01-30T20:57:27.430Z

Reserved: 2023-04-07T00:00:00.000Z

Link: CVE-2023-30300

Vulnrichment

Updated: 2024-08-02T14:21:44.759Z

NVD

Status : Modified

Published: 2023-05-03T20:15:10.327

Modified: 2025-01-30T21:15:11.870

Link: CVE-2023-30300

Redhat

No data.

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