Vulnerability Information
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Vulnerability Title
Mapnik dbfile.cpp string_value heap-based overflow
Vulnerability Description
A security vulnerability has been detected in Mapnik up to 4.2.0. This issue affects the function mapnik::dbf_file::string_value of the file plugins/input/shape/dbfile.cpp. Such manipulation leads to heap-based buffer overflow. The attack must be carried out locally. The exploit has been disclosed publicly and may be used. The project was informed of the problem early through an issue report but has not responded yet.
CVSS Information
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L
Vulnerability Type
堆缓冲区溢出
Vulnerability Title
Mapnik 安全漏洞
Vulnerability Description
Mapnik是Mapnik开源的一个用于开发地图应用程序的开源工具包。 Mapnik 4.2.0及之前版本存在安全漏洞，该漏洞源于plugins/input/shape/dbfile.cpp文件中mapnik::dbf_file::string_value函数存在堆缓冲区溢出，可能导致本地攻击。
CVSS Information
N/A
Vulnerability Type
N/A