ghsa-wj24-gwh6-mgh8
Vulnerability from github
Published
2024-09-07 18:30
Modified
2024-09-09 21:31
Severity ?
Details
Maliciously crafted export names in an imported WebAssembly module can inject JavaScript code. The injected code may be able to access data and functions that the WebAssembly module itself does not have access to, similar to as if the WebAssembly module was a JavaScript module.
This vulnerability affects users of any active release line of Node.js. The vulnerable feature is only available if Node.js is started with the --experimental-wasm-modules
command line option.
{ "affected": [], "aliases": [ "CVE-2023-39333" ], "database_specific": { "cwe_ids": [ "CWE-94" ], "github_reviewed": false, "github_reviewed_at": null, "nvd_published_at": "2024-09-07T16:15:02Z", "severity": "MODERATE" }, "details": "Maliciously crafted export names in an imported WebAssembly module can inject JavaScript code. The injected code may be able to access data and functions that the WebAssembly module itself does not have access to, similar to as if the WebAssembly module was a JavaScript module.\n\nThis vulnerability affects users of any active release line of Node.js. The vulnerable feature is only available if Node.js is started with the `--experimental-wasm-modules` command line option.", "id": "GHSA-wj24-gwh6-mgh8", "modified": "2024-09-09T21:31:22Z", "published": "2024-09-07T18:30:23Z", "references": [ { "type": "ADVISORY", "url": "https://nvd.nist.gov/vuln/detail/CVE-2023-39333" }, { "type": "WEB", "url": "https://nodejs.org/en/blog/vulnerability/october-2023-security-releases" } ], "schema_version": "1.4.0", "severity": [ { "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N", "type": "CVSS_V3" } ] }
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- Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
- Confirmed: The vulnerability is confirmed from an analyst perspective.
- Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
- Patched: This vulnerability was successfully patched by the user reporting the sighting.
- Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
- Not confirmed: The user expresses doubt about the veracity of the vulnerability.
- Not patched: This vulnerability was not successfully patched by the user reporting the sighting.