Non évaluée
Improper Pointer Arithmetic in pcl
CVE-2025-4638
Première détection SecPulse
État des correctifs par distribution
Paquets corrigés publiés par chaque distribution pour cette CVE
- Ubuntu UBUNTU-CVE-2025-4638 pcl
Description d'origine La description telle que publiée par la source (souvent en anglais).
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.
Références
- advisory github.com
- advisory nvd.nist.gov
- patch github.com
- patch github.com
- web github.com