CVE-2025-2368 MEDIUM

CVE-2025-2368: WebAssembly wabt Malformed File binary-reader-interp.cc OnExport heap-based overflow

Vendor Webassembly
Product wabt
Weakness CWE-122
Published March 17, 2025
Last update March 17, 2025
View on NVD All CVEs

CVSS base score

5.3/10
Attack vector Network
Attack complexity Low
Privileges required None
User interaction —
Confidentiality —
Integrity —

CVSS vector

CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:P/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N

What the vulnerability does

01Description

A vulnerability was found in WebAssembly wabt 1.0.36 and classified as critical. This issue affects the function wabt::interp::(anonymous namespace)::BinaryReaderInterp::OnExport of the file wabt/src/interp/binary-reader-interp.cc of the component Malformed File Handler. The manipulation leads to heap-based buffer overflow. The attack may be initiated remotely. The exploit has been disclosed to the public and may be used. It is recommended to apply a patch to fix this issue.

Key dates

02Disclosure timeline

March 17, 2025 CVE published
March 17, 2025 Record updated