CVE-2025-15412
⚪ Do wiadomości
Błąd odczytu poza granicami w WebAssembly wabt umożliwia lokalne ataki.
CVSS
5.3
EPSS
0.2%
Exploit
poc
Vendor
webassembly
Opis źródłowy (NVD)
A security vulnerability has been detected in WebAssembly wabt up to 1.0.39. This issue affects the function wabt::Decompiler::VarName of the file /src/repro/wabt/bin/wasm-decompile of the component wasm-decompile. Such manipulation leads to out-of-bounds read. Local access is required to approach this attack. The exploit has been disclosed publicly and may be used. Unfortunately, the project has no active maintainer at the moment. In a reply to the issue report somebody recommended to the researcher to provide a PR himself.
exploit
Brak patcha
Źródła i daty
| Źródło | Wartość |
|---|---|
| NVD – CVSS | 5.3 |
| CISA KEV (aktywnie wykorzystywane) | Nie |
| FIRST EPSS (prawdopodobieństwo exploita) | 0.2% |
| Opublikowano (NVD) | 2026-01-01 21:15:41 UTC |
| Ostatnia modyfikacja (NVD) | 2026-10-01 08:10:00 UTC |
Referencje
- https://github.com/WebAssembly/wabt/ ([email protected])
- https://github.com/WebAssembly/wabt/issues/2678 ([email protected]) [Exploit, Issue Tracking, Vendor Advisory]
- https://github.com/oneafter/1208/blob/main/af1 ([email protected]) [Exploit]
- https://vuldb.com/?ctiid.339333 ([email protected]) [Permissions Required, VDB Entry]
- https://vuldb.com/?id.339333 ([email protected]) [Third Party Advisory, VDB Entry]
- https://vuldb.com/?submit.719826 ([email protected]) [Third Party Advisory, VDB Entry]