CVE-2025-2368 — MEDIUM (6.3)

Vulnerability Description

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.

CVSS Score

6.3

MEDIUM

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:L

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality

LOW

Integrity

LOW

Availability

LOW

Affected Products

Vendor	Product	Versions
Webassembly	Wabt	1.0.36

Related Weaknesses (CWE)

CWE-119 CWE-122 CWE-787

References

https://github.com/WebAssembly/wabt/issues/2537Issue Tracking
https://github.com/WebAssembly/wabt/issues/2556ExploitIssue TrackingVendor Advisory
https://github.com/WebAssembly/wabt/issues/2556#issue-2899598349ExploitIssue TrackingVendor Advisory
https://github.com/WebAssembly/wabt/pull/2541Issue Tracking
https://vuldb.com/?ctiid.299867Permissions RequiredVDB Entry
https://vuldb.com/?id.299867Third Party AdvisoryVDB Entry
https://vuldb.com/?submit.515327Third Party AdvisoryVDB Entry

FAQ

What is CVE-2025-2368?

CVE-2025-2368 is a vulnerability with a CVSS score of 6.3 (MEDIUM). 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/...

How severe is CVE-2025-2368?

CVE-2025-2368 has been rated MEDIUM with a CVSS base score of 6.3/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2025-2368?

Check the references section above for vendor advisories and patch information. Affected products include: Webassembly Wabt.