CVE-2025-2584

5.0 MEDIUM
Published: March 21, 2025 Modified: November 25, 2025

Description

A vulnerability was found in WebAssembly wabt 1.0.36. It has been declared as critical. This vulnerability affects the function BinaryReaderInterp::GetReturnCallDropKeepCount of the file wabt/src/interp/binary-reader-interp.cc. The manipulation leads to heap-based buffer overflow. The attack can be initiated remotely. The complexity of an attack is rather high. The exploitation appears to be difficult. The exploit has been disclosed to the public and may be used.

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CVSS v3.x Details

0.0 Low Medium High Critical 10.0
Vector String
CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:L/I:L/A:L

References to Advisories, Solutions, and Tools

Patch Vendor Advisory Exploit Third Party Advisory
https://github.com/WebAssembly/wabt/issues/2557
Source: cna@vuldb.com
Exploit Issue Tracking
https://github.com/WebAssembly/wabt/issues/2557#issue-2900405517
Source: cna@vuldb.com
Exploit Issue Tracking
https://vuldb.com/?ctiid.300544
Source: cna@vuldb.com
Permissions Required VDB Entry
https://vuldb.com/?id.300544
Source: cna@vuldb.com
Third Party Advisory VDB Entry
https://vuldb.com/?submit.515406
Source: cna@vuldb.com
Third Party Advisory VDB Entry

5 reference(s) from NVD

Quick Stats

CVSS v3 Score
5.0 / 10.0
EPSS (Exploit Probability)
0.1%
33th percentile
Exploitation Status
Not in CISA KEV

Affected Vendors

webassembly