CVE-2025-4640 Information

Description

Out-of-bounds Write vulnerability in PointCloudLibrary pcl allows Overflow Buffers. Since version 1.14.0 PCL by default uses a zlib installation from the system unless the user sets WITH_SYSTEM_ZLIB=FALSE. So this potential vulnerability is only relevant if the PCL version is older than 1.14.0 or the user specifically requests to not use the system zlib.

Reference

https://github.com/PointCloudLibrary/pcl/blob/master/surface/CMakeLists.txt#L70 https://github.com/PointCloudLibrary/pcl/commit/502bd2b013ce635f21632d523aa8cf2e04f7b7ac https://github.com/PointCloudLibrary/pcl/pull/6246