CVE-2024-24584Network attack vector

Memory disclosure via unchecked tetrahedral field indexing

Published May 28, 2024 · Updated Feb 13, 2025

Out-of-bounds read in libigl 2.5.0 allows remote attackers to disclose process memory through a crafted .msh file. readMSH sizes each element-field vector from the file-declared ElementData count, then indexes tetrahedral field data by the Element-section position without verifying that the computed offset remains within that vector. Exploitation requires a consuming application to process the supplied file; returned TetF data can expose adjacent heap contents, while no integrity or service-interruption impact is reported.

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 remote attackers to disclose process memory through a crafted .msh file. readMSH sizes each element-field vector from the file-declared ElementData count, then indexes tetrahedral field data by the Element-section position without verifying that the computed offset remains within that vector. Exploitation requires a consuming application to process the supplied file; returned TetF data can expose adjacent heap contents, while no integrity or service-interruption impact is reported.

The record

CVE
CVE-2024-24584
Published
May 28, 2024
Updated
Feb 13, 2025
Vendor
libigl
Product
libigl
Classifications
CWE-125, T1203
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=2.5.0
  2. Affected versionversion=v2.5.0

What conditions does exploitation require?

Attack vectornetwork
Required privilegesunauthenticated

What is affected?

libigl · libiglversion=2.5.0; version=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

Daily unique IPs observed by Shadowserver honeypots for known exploited vulnerabilities (KEVs). Missing observations do not establish an absence of attacks.

Daily unique IPsNo honeypot observations are available for this CVE in the selected window.

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
T1203Exploitation for Client Execution

Public exploit references

No public exploit references are available in this record.

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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