漏洞信息
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Vulnerability Title
N/A
Vulnerability Description
In GDAL 3.1.0 through 3.13.0, scanForGeometryContainers in the netCDF driver allows code execution via a stack-based buffer overflow. It reads a geometry attribute into a fixed-size stack buffer without validating the attribute length. The attacker embeds the exploit as an oversized geometry attribute in a crafted NetCDF file. This achieves arbitrary code execution on the server running GDAL. This is in frmts/netcdf/netcdfsg.cpp.
CVSS Information
CVSS:3.1/AV:L/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H
Vulnerability Type
栈缓冲区溢出
Vulnerability Title
GDAL 安全漏洞
Vulnerability Description
GDAL是GDAL开源的一款开源的地理空间数据抽象库。 GDAL 3.1.0版本至3.13.0版本存在安全漏洞,该漏洞源于netCDF驱动中scanForGeometryContainers函数将几何属性读入固定大小栈缓冲区时未验证属性长度,可能导致攻击者通过特制NetCDF文件嵌入超大几何属性实现栈缓冲区溢出,从而执行任意代码。
CVSS Information
N/A
Vulnerability Type
N/A