CVE-2024-24583Network attack vector

Heap-data disclosure via mismatched mesh fields

Published May 28, 2024 · Updated Feb 13, 2025

Out-of-bounds read in libigl 2.5.0 allows attackers to disclose heap data when an application processes a crafted .msh file. readMSH indexes each triangular element's ElementData field by element position without verifying that the field vector contains a matching entry. Processing requires user interaction in the consuming application, and returned TriF data can expose heap contents such as addresses or sensitive data.

CVSS severity4.3
Medium
EPSS probability0.54%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Out-of-bounds read in libigl 2.5.0 allows attackers to disclose heap data when an application processes a crafted .msh file. readMSH indexes each triangular element's ElementData field by element position without verifying that the field vector contains a matching entry. Processing requires user interaction in the consuming application, and returned TriF data can expose heap contents such as addresses or sensitive data.

The record

CVE
CVE-2024-24583
Published
May 28, 2024
Updated
Feb 13, 2025
Vendor
libigl
Product
libigl
Classifications
CWE-125, T1204.002
Attack vector
network
Privileges
unauthenticated

Timeline

How it unfolded

  1. May 28, 2024CVE publishedPublication date reported by the CVE source.
  2. Feb 13, 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=v2.5.0

What conditions does exploitation require?

Attack vectornetwork
Required privilegesunauthenticated

What is affected?

libigl · libiglversion=v2.5.0

Published CVSS scores

4.3Cisco TalosCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:N/A:N

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)
Vectornetwork
Privilegesunauthenticated
Known exploitationUnconfirmed
Public exploitUnconfirmed

Weakness, pattern, technique

CWE-125Out-of-bounds Read
T1204.002User Execution: Malicious File

Public exploit references

No public exploit references are available in this record.

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Technologies

Your stack

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Your stack

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