CVE-2025-2584

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.

CVSS v3 5.0 MEDIUM
CVSS v2.0 5.1 MEDIUM

5.0^/10

CVSS v3 : MEDIUM

Vector :

Exploitability : 1.6 / Impact : 3.4

Attack Vector NETWORK

Attack Complexity HIGH

Privileges Required NONE

User Interaction REQUIRED

Confidentiality Impact LOW

Integrity Impact LOW

Availability Impact LOW

Scope UNCHANGED

5.1^/10

CVSS v2.0 : MEDIUM

Vector : AV:N/AC:H/Au:N/C:P/I:P/A:P

Exploitability : 4.9 / Impact : 6.4

Access Vector NETWORK

Access Complexity HIGH

Authentication NONE

Confidentiality Impact PARTIAL

Integrity Impact PARTIAL

Availability Impact PARTIAL

References

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

Configurations

Configuration 1 (hide)

cpe:2.3:a:webassembly:wabt:1.0.36:*:*:*:*:*:*:*

History

No history.

Information

Published : 2025-03-21 08:15

Updated : 2025-11-25 19:43

NVD link : CVE-2025-2584

Mitre link : CVE-2025-2584

CVE.ORG link : CVE-2025-2584

JSON object : View

Products Affected

webassembly

wabt

CWE

CWE-119

Improper Restriction of Operations within the Bounds of a Memory Buffer

CWE-122

Heap-based Buffer Overflow

CWE-787

Out-of-bounds Write

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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."}, {"lang": "es", "value": "Se encontr\u00f3 una vulnerabilidad en WebAssembly wabt 1.0.36. Se ha declarado cr\u00edtica. Esta vulnerabilidad afecta a la funci\u00f3n BinaryReaderInterp::GetReturnCallDropKeepCount del archivo wabt/src/interp/binary-reader-interp.cc. La manipulaci\u00f3n provoca un desbordamiento del b\u00fafer basado en el mont\u00f3n. El ataque puede iniciarse remotamente. Es un ataque de complejidad bastante alta. Parece dif\u00edcil de explotar. Se ha hecho p\u00fablico el exploit y puede que sea utilizado."}], "lastModified": "2025-11-25T19:43:01.633", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:webassembly:wabt:1.0.36:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "06135620-B0C1-480E-84EA-C8AABC2D9D68"}], "operator": "OR"}]}], "sourceIdentifier": "[email protected]"}