CVE:CVE-2020-28383
CNNVD:CNNVD-202101-918
Siemens Jt2go和Siemens Teamcenter Visualization都是德国Siemens公司的产品。Siemens Jt2go是一款JT文件查看器。该软件用于三维图形轻量化预览，可进行3D缩放、全景、旋转、缩放和重定位，具有精确3D测量、基本3D剖面查看、改进的选项过滤器等多种功能。Siemens Teamcenter Visualization是一个可为设计2D、3D场景提供团队协作功能的软件。该软件通过从多种机械计算机辅助设计（MCAD）格式创建虚拟原型，可简化了工程和制造流程。
Siemens Jt2go 和 Siemens Teamcenter Visualization 中存在缓冲区错误漏洞，该漏洞源于网络系统或产品在内存上执行操作时，未正确验证数据边界，导致向关联的其他内存位置上执行了错误的读写操作。攻击者可利用该漏洞导致缓冲区溢出或堆溢出等。以下产品及版本受到影响：JT2Go 13.1.0之前、Teamcenter Visualization 13.1.0之前。
solution:Upgrade siemens jt2go to a higher version than 13.1.0.1,and avoid the version (,13.1.0.1); Upgrade siemens solid_edge to a higher version than se2020,se2020:maintenance_pack1,se2020:maintenance_pack10,se2020:maintenance_pack11,se2020:maintenance_pack2,se2020:maintenance_pack3,se2020:maintenance_pack4,se2020:maintenance_pack5,se2020:maintenance_pack6,se2020:maintenance_pack7,se2020:maintenance_pack8,se2020:maintenance_pack9,se2021,se2021:maintenance_pack1,and avoid the version se2020,se2020:maintenance_pack1,se2020:maintenance_pack10,se2020:maintenance_pack11,se2020:maintenance_pack2,se2020:maintenance_pack3,se2020:maintenance_pack4,se2020:maintenance_pack5,se2020:maintenance_pack6,se2020:maintenance_pack7,se2020:maintenance_pack8,se2020:maintenance_pack9,se2021,se2021:maintenance_pack1; Upgrade siemens teamcenter_visualization to a higher version than 13.1.0.1,and avoid the version (,13.1.0.1)