🛡️ CVE-2025-6275
🟢 CVSS 3.3 — Low ⚠️ Exploit Public CWE-119 NVD
3.3
CVSS Score
0 Low4 Medium7 High9 Critical10

Description

A vulnerability was found in WebAssembly wabt up to 1.0.37. It has been declared as problematic. Affected by this vulnerability is the function GetFuncOffset of the file src/interp/binary-reader-interp.cc. The manipulation leads to use after free. It is possible to launch the attack on the local host. The exploit has been disclosed to the public and may be used. A similar issue reported during the same timeframe was disputed by the code maintainer because it might not affect "real world wasm programs". Therefore, this entry might get disputed as well in the future.

Details

Severity LOW
CVSS Score 3.3
CVSS Vector CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L
CWE CWE-119
Public Exploit ⚠️ Yes
Source NVD
Published 2025-06-19
Updated 2026-06-02
Modified 2026-04-29
Fix URL N/A

Affected Packages

Software From version Fixed in
wabt — 1.0.37

References

Permissions Required, Third Party Advisory, VDB Entry https://vuldb.com/?ctiid.313279
Third Party Advisory, VDB Entry https://vuldb.com/?id.313279
Third Party Advisory, VDB Entry https://vuldb.com/?submit.593017

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