CVE-2023-31670

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Source
https://cve.org/CVERecord?id=CVE-2023-31670
Import Source
https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2023-31670.json
JSON Data
https://api.osv.dev/v1/vulns/CVE-2023-31670
Downstream
Published
2023-05-23T00:00:00Z
Modified
2026-08-12T03:51:47.772982188Z
Severity
  • 7.5 (High) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H CVSS Calculator
Summary
[none]
Details

An issue in wasm2c 1.0.32, wasm2wat 1.0.32, wasm-decompile 1.0.32, and wasm-validate 1.0.32 allows attackers to cause a Denial of Service (DoS) via running a crafted binary.

Database specific 
{
    "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2023/31xxx/CVE-2023-31670.json",
    "cna_assigner": "mitre"
}
References

Affected packages

Git / github.com/webassembly/wabt

Affected ranges

Type
GIT
Repo
https://github.com/webassembly/wabt
Events
Introduced
e5b042a72e6b6395e1d77901e7a413d6af87ae67
Last affected
e5b042a72e6b6395e1d77901e7a413d6af87ae67
Database specific
Show details 
{
    "cpe": "cpe:2.3:a:webassembly:webassembly_binary_toolkit:1.0.32:*:*:*:*:*:*:*",
    "extracted_events": [
        {
            "introduced": "1.0.32"
        },
        {
            "last_affected": "1.0.32"
        }
    ],
    "source": "CPE_STRING"
}

Affected versions

1.*
1.0.32

Database specific

source 
"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2023-31670.json"