CVE-2024-53432Network attack vector

Application crash via uncaught PLY exception

Published Nov 21, 2024 · Updated Dec 4, 2024

Denial of service in Point Cloud Library 1.14.1 allows attackers to crash applications that process a malformed PLY file through PLYReader. PLYReader's vertexIntensityCallback indexes PCLPointCloud2 using dimensions derived from the malformed file, and the resulting std::out_of_range exception escapes the parser. Exploitation requires an application linked to the affected library to process an attacker-controlled PLY file, terminating that application.

CVSS severity7.5
High
EPSS probability0.71%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Denial of service in Point Cloud Library 1.14.1 allows attackers to crash applications that process a malformed PLY file through PLYReader. PLYReader's vertexIntensityCallback indexes PCLPointCloud2 using dimensions derived from the malformed file, and the resulting std::out_of_range exception escapes the parser. Exploitation requires an application linked to the affected library to process an attacker-controlled PLY file, terminating that application.

The record

CVE
CVE-2024-53432
Published
Nov 21, 2024
Updated
Dec 4, 2024
Vendor
Point Cloud Library
Product
Point Cloud Library
Classifications
CWE-754, T1499.004
Attack vector
network
Privileges
unauthenticated

Timeline

How it unfolded

  1. Nov 21, 2024CVE publishedPublication date reported by the CVE source.
  2. Dec 4, 2024Record 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=1.14.1

What conditions does exploitation require?

Attack vectornetwork
Required privilegesunauthenticated

What is affected?

Point Cloud Library · Point Cloud Libraryversion=1.14.1

Published CVSS scores

7.5CISA-ADPCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

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.

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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-754Improper Check for Unusual or Exceptional Conditions
T1499.004Application or System Exploitation

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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