CVE-2023-30300: Medium severity webassembly vulnerability
Published May 3, 2023
·Updated
An issue in the component hang.wasm of WebAssembly 1.0 causes an infinite loop.
Affected Software
1 affected component
W3 Webassembly=1.0
Event History
May 3, 2023
CVE Published
via MITRE·12:00 AM
Data Sourced
via MITRE·12:00 AM
Description
Data Sourced
08:15 PM
Description
Data Sourced
via NVD·08:15 PM
DescriptionSeverityWeaknessAffected Software
Frequently Asked Questions
1
What is the severity of CVE-2023-30300?
CVE-2023-30300 is considered a critical vulnerability due to its ability to cause an infinite loop in WebAssembly applications.
2
How does CVE-2023-30300 affect WebAssembly 1.0?
CVE-2023-30300 can cause WebAssembly 1.0 applications to enter an infinite loop, potentially leading to denial of service.
3
How do I fix CVE-2023-30300?
To mitigate CVE-2023-30300, update WebAssembly to the latest version provided by the vendor that addresses this specific vulnerability.
4
Who is impacted by CVE-2023-30300?
Any applications or services utilizing WebAssembly 1.0 are vulnerable to CVE-2023-30300.
5
What actions should I take regarding CVE-2023-30300?
It is recommended to monitor for updates from the WebAssembly maintainers and apply necessary patches as soon as they become available.