CVE-2025-4638
Published: May 14, 2025
Modified: May 15, 2025
Description
A vulnerability exists in the inftrees.c component of the zlib library, which is bundled within the PointCloudLibrary (PCL). This issue may allow context-dependent attackers to cause undefined behavior by exploiting improper pointer arithmetic. 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.
| Vendor | Product | Versions |
|---|---|---|
PointCloudLibrary | pcl | affected 0 - < <1.15.0 |
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