A vulnerability classified as problematic was found in WebAssembly wabt 1.0.36. Affected by this vulnerability is the function BinaryReaderInterp::BeginFunctionBody of the file src/interp/binary-reader-interp.cc. The manipulation leads to null pointer dereference. The attack can be launched 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.

Metrics

Attack Vector Network

Attack Complexity High

Privileges Required None

Attack Requirements None

User Interaction Passive

Vulnerable System Confidentiality Impact None

Vulnerable System Integrity Impact None

Vulnerable System Availability Impact Low

Subsequent System Confidentiality Impact None

Subsequent System Integrity Impact None

Subsequent System Availability Impact None

Attack Vector Network

Attack Complexity High

Privileges Required None

Scope Unchanged

Confidentiality Impact None

Integrity Impact None

Availability Impact Low

User Interaction Required

Attack Vector Network

Attack Complexity High

Privileges Required None

Scope Unchanged

Confidentiality Impact None

Integrity Impact None

Availability Impact Low

User Interaction Required

Access Vector Network

Access Complexity High

Authentication None

Confidentiality Impact None

Integrity Impact None

Availability Impact Partial

This CVE is not in the KEV list.

Exploitation poc

Automatable no

Technical Impact partial

Affected Vendors & Products

Vendors Products
Webassembly
  • Wabt
  • Webassembly Binary Toolkit

Configuration 1 [-]

cpe:2.3:a:webassembly:webassembly_binary_toolkit:1.0.36:*:*:*:*:*:*:*

No data.

References
Link Providers
https://github.com/WebAssembly/wabt/issues/2565 cve-icon cve-icon
https://github.com/WebAssembly/wabt/issues/2565#issue-2927572319 cve-icon cve-icon
https://vuldb.com/?ctiid.303013 cve-icon cve-icon
https://vuldb.com/?id.303013 cve-icon cve-icon
https://vuldb.com/?submit.525091 cve-icon cve-icon
History

Tue, 23 Sep 2025 17:00:00 +0000

Type Values Removed Values Added
First Time appeared Webassembly webassembly Binary Toolkit
CPEs cpe:2.3:a:webassembly:webassembly_binary_toolkit:1.0.36:*:*:*:*:*:*:*
Vendors & Products Webassembly webassembly Binary Toolkit

Thu, 03 Apr 2025 20:15:00 +0000

Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'poc', 'Technical Impact': 'partial'}, 'version': '2.0.3'}

Wed, 02 Apr 2025 22:15:00 +0000

Type Values Removed Values Added
Description A vulnerability classified as problematic was found in WebAssembly wabt 1.0.36. Affected by this vulnerability is the function BinaryReaderInterp::BeginFunctionBody of the file src/interp/binary-reader-interp.cc. The manipulation leads to null pointer dereference. The attack can be launched 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.
Title WebAssembly wabt binary-reader-interp.cc BeginFunctionBody null pointer dereference
Weaknesses CWE-404
CWE-476
References
Metrics cvssV2_0

{'score': 2.6, 'vector': 'AV:N/AC:H/Au:N/C:N/I:N/A:P'}

cvssV3_0

{'score': 3.1, 'vector': 'CVSS:3.0/AV:N/AC:H/PR:N/UI:R/S:U/C:N/I:N/A:L'}

cvssV3_1

{'score': 3.1, 'vector': 'CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:N/I:N/A:L'}

cvssV4_0

{'score': 2.3, 'vector': 'CVSS:4.0/AV:N/AC:H/AT:N/PR:N/UI:P/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N'}
cve-icon MITRE

Status: PUBLISHED

Assigner: VulDB

Published:

Updated: 2025-04-03T19:18:20.492Z

Reserved: 2025-04-02T13:37:36.642Z

Link: CVE-2025-3122

cve-icon Vulnrichment

Updated: 2025-04-03T19:18:09.500Z

cve-icon NVD

Status : Analyzed

Published: 2025-04-02T22:15:21.410

Modified: 2025-09-23T16:54:41.793

Link: CVE-2025-3122

cve-icon Redhat

No data.