CVE-2024-35425Public exploit

Interpreter crash via invalid function preparation write

Published Nov 8, 2024 · Updated Mar 24, 2025

Invalid memory access in VMIR e8117 allows local users to crash the interpreter by opening a crafted WebAssembly file. During code-section parsing, function_prepare_parse writes through an invalid near-null address at vmir_function.c:145 while preparing attacker-controlled function data. Execution of the crafted file is required, and the demonstrated consequence is a process abort that interrupts the current VMIR workload.

CVSS severity5.5
Medium
EPSS probability0.21%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Invalid memory access in VMIR e8117 allows local users to crash the interpreter by opening a crafted WebAssembly file. During code-section parsing, function_prepare_parse writes through an invalid near-null address at vmir_function.c:145 while preparing attacker-controlled function data. Execution of the crafted file is required, and the demonstrated consequence is a process abort that interrupts the current VMIR workload.

The record

CVE
CVE-2024-35425
Published
Nov 8, 2024
Updated
Mar 24, 2025
Vendor
Andreas Smas
Product
VMIR
Classifications
CWE-653, T1204.002
Attack vector
local
Privileges
unauthenticated

Timeline

How it unfolded

  1. Nov 8, 2024CVE publishedPublication date reported by the CVE source.
  2. Mar 24, 2025Record updatedLatest update available in the CVE record.

Exploitability

Present is not the same as exploitable

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Is a vulnerable build present?

Compare these published version ranges with your installed build and any vendor patches.

  1. Affected versionversion=e8117

What conditions does exploitation require?

Attack vectorlocal
Required privilegesunauthenticated

What is affected?

Andreas Smas · VMIRversion=e8117

Published CVSS scores

5.5CISACVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H

CVSS describes severity. EPSS estimates exploitation probability.

Attacks

What attackers are doing with it

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No observations available

Sep 10, 2026Sep 16, 2026
Latest reporting daySep 16, 2026
Latest daily unique IPsUnavailable
Prior 30-day averageUnavailable
SourceShadowserver honeypots (KEV)
Vectorlocal
Privilegesunauthenticated
Known exploitationUnconfirmed
Public exploitPublished

Weakness, pattern, technique

CWE-653Improper Isolation or Compartmentalization
T1204.002User Execution: Malicious File

Public exploit references

Labels summarize the accepted research assessment. They do not indicate a test against your environment.

Technologies

Your stack

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Your stack

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