漏洞信息
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Vulnerability Title
FreeCAD: FEM formula incomplete escape
Vulnerability Description
FreeCAD is a free and open-source multiplatform 3D parametric modeler. Prior to 1.1.2, the FEM Displacement Constraint task dialog in src/Mod/Fem/Gui/TaskFemConstraintDisplacement.cpp passes the xDisplacementFormula, yDisplacementFormula, and zDisplacementFormula fields of a Fem::ConstraintDisplacement object through TaskDlgFemConstraintDisplacement::accept() into Gui::Command::doCommand. The escaping helper neutralizes quotation marks but not backslashes, allowing crafted formula text to terminate the generated Python string and execute arbitrary Python code with the FreeCAD process's privileges when a victim accepts the dialog. This issue is fixed in version 1.1.2.
CVSS Information
CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:P/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N
Vulnerability Type
对生成代码的控制不恰当(代码注入)
Vulnerability Title
FreeCAD 代码注入漏洞
Vulnerability Description
FreeCAD是FreeCAD组织的一款参数化三维计算机辅助设计软件。 FreeCAD 1.1.2之前版本存在代码注入漏洞,该漏洞源于src/Mod/Fem/Gui/TaskFemConstraintDisplacement.cpp中的FEM Displacement Constraint任务对话框在传递xDisplacementFormula、yDisplacementFormula和zDisplacementFormula字段时,转义助手仅中和引号而未处理反斜杠,导致特制公式文本可终止生成的Pytho
CVSS Information
N/A
Vulnerability Type
N/A