CVE-2025-15413

A vulnerability was detected in wasm3 up to 0.5.0. Impacted is the function op_SetSlot_i32/op_CallIndirect of the file m3_exec.h. Performing manipulation results in memory corruption. The attack needs to be approached locally. The exploit is now public and may be used. Unfortunately, the project has no active maintainer at the moment.

CVSS v3 5.3 MEDIUM
CVSS v2.0 4.3 MEDIUM

5.3^/10

CVSS v3 : MEDIUM

Vector :

Exploitability : 1.8 / Impact : 3.4

Attack Vector LOCAL

Attack Complexity LOW

Privileges Required LOW

User Interaction NONE

Confidentiality Impact LOW

Integrity Impact LOW

Availability Impact LOW

Scope UNCHANGED

4.3^/10

CVSS v2.0 : MEDIUM

Vector : AV:L/AC:L/Au:S/C:P/I:P/A:P

Exploitability : 3.1 / Impact : 6.4

Access Vector LOCAL

Access Complexity LOW

Authentication SINGLE

Confidentiality Impact PARTIAL

Integrity Impact PARTIAL

Availability Impact PARTIAL

References

Link	Resource
https://github.com/wasm3/wasm3/issues/543	Exploit Issue Tracking
https://github.com/wasm3/wasm3/issues/547	Exploit Issue Tracking
https://vuldb.com/?ctiid.339334	Permissions Required VDB Entry
https://vuldb.com/?id.339334	Third Party Advisory VDB Entry
https://vuldb.com/?submit.719829	Third Party Advisory VDB Entry
https://vuldb.com/?submit.719831	Third Party Advisory VDB Entry

Configurations

Configuration 1 (hide)

cpe:2.3:a:wasm3_project:wasm3:*:*:*:*:*:*:*:*

History

No history.

Information

Published : 2026-01-01 21:15

Updated : 2026-01-12 19:22

NVD link : CVE-2025-15413

Mitre link : CVE-2025-15413

CVE.ORG link : CVE-2025-15413

JSON object : View

Products Affected

wasm3_project

wasm3

CWE

CWE-119

Improper Restriction of Operations within the Bounds of a Memory Buffer

CWE-787

Out-of-bounds Write

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