Out-of-Bounds Write Vulnerability in PointCloudLibrary by Open Source Community
CVE-2025-4640

8.3HIGH

Key Information:

Vendor

Pointcloudlibrary

Status
Pcl
Vendor
CVE Published:
14 May 2025

What is CVE-2025-4640?

The PointCloudLibrary (PCL) has a vulnerability where an out-of-bounds write can occur, potentially leading to buffer overflow issues. This vulnerability arises if users install versions older than 1.14.0 or deliberately configure PCL to bypass the system zlib by setting WITH_SYSTEM_ZLIB=FALSE. It is crucial for users to verify their PCL version and configuration to mitigate risks associated with this vulnerability.

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Deploy the Patch

Affected Version(s)

pcl 0

References

https://github.com/PointCloudLibrary/pcl/pull/6246
patch
https://github.com/PointCloudLibrary/pcl/blob/master/surf...
https://github.com/PointCloudLibrary/pcl/commit/502bd2b01...

CVSS V4

Score:
8.3
Severity:
HIGH
Confidentiality:
Low
Integrity:
Low
Availability:
High
Attack Vector:
Network
Attack Complexity:
High
Attack Required:
None
Privileges Required:
Undefined
User Interaction:
None

Timeline

  • Vulnerability published

  • Vulnerability Reserved

Credit

TITAN Team (titancaproject@gmail.com)
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