CVE-2025-3122

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Source
https://cve.org/CVERecord?id=CVE-2025-3122
Import Source
https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2025-3122.json
JSON Data
https://api.osv.dev/v1/vulns/CVE-2025-3122
Aliases
Downstream
Published
2025-04-02T22:00:14.705Z
Modified
2026-07-08T08:12:01.804675673Z
Severity
  • 2.3 (Low) CVSS_V4 - CVSS:4.0/AV:N/AC:H/AT:N/PR:N/UI:P/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N CVSS Calculator
Summary
WebAssembly wabt binary-reader-interp.cc BeginFunctionBody null pointer dereference
Details

A vulnerability classified as problematic was found in WebAssembly wabt 1.0.36. Affected by this vulnerability is the function BinaryReaderInterp::BeginFunctionBody of the file src/interp/binary-reader-interp.cc. The manipulation leads to null pointer dereference. The attack can be launched remotely. The complexity of an attack is rather high. The exploitation appears to be difficult. The exploit has been disclosed to the public and may be used.

Database specific 
{
    "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2025/3xxx/CVE-2025-3122.json",
    "cna_assigner": "VulDB",
    "cwe_ids": [
        "CWE-404",
        "CWE-476"
    ]
}
References

Affected packages

Git / github.com/webassembly/wabt

Affected ranges

Type
GIT
Repo
https://github.com/webassembly/wabt
Events
Introduced
3e826ecde1adfba5f88d10d361131405637e65a3
Last affected
3e826ecde1adfba5f88d10d361131405637e65a3
Database specific 
{
    "source": [
        "AFFECTED_FIELD",
        "CPE_STRING"
    ],
    "cpe": "cpe:2.3:a:webassembly:webassembly_binary_toolkit:1.0.36:*:*:*:*:*:*:*",
    "extracted_events": [
        {
            "introduced": "1.0.36"
        },
        {
            "last_affected": "1.0.36"
        }
    ]
}

Affected versions

1.*
1.0.36

Database specific

source 
"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2025-3122.json"