Vulnerability Information
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Vulnerability Title
Improper Pointer Arithmetic in pcl
Vulnerability 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.
CVSS Information
N/A
Vulnerability Type
N/A
Vulnerability Title
Point Cloud Library 安全漏洞
Vulnerability Description
Point Cloud Library（PCL）是Point Cloud Library开源的一个库。 Point Cloud Library 1.14.0及之前版本存在安全漏洞，该漏洞源于zlib库中指针算术不当可能导致未定义行为。
CVSS Information
N/A
Vulnerability Type
N/A