漏洞信息
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Vulnerability Title
Docling: Unsafe Zip Extraction in EasyOCR Model Download
Vulnerability Description
Docling simplifies document processing by parsing diverse formats and providing integrations with the generative AI ecosystem. Prior to 2.91.0, the EasyOCR model download functionality extracted ZIP archives without validating member paths, enabling Zip Slip attacks. If an attacker could compromise the model download source (via supply chain attack, DNS spoofing, or MITM), they could write arbitrary files to any location writable by the process, potentially achieving remote code execution by overwriting Python files or system binaries, persistent backdoors by modifying startup scripts or SSH keys, and data corruption or system compromise. This vulnerability is fixed in 2.91.0.
CVSS Information
CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H
Vulnerability Type
对路径名的限制不恰当(路径遍历)
Vulnerability Title
Docling Project Docling 路径遍历漏洞
Vulnerability Description
Docling Project Docling是瑞士Docling Project公司的一款文档解析与转换工具。 Docling Project Docling 2.91.0之前版本存在路径遍历漏洞,该漏洞源于EasyOCR模型下载功能解压ZIP存档时未验证成员路径,可能导致Zip Slip攻击,攻击者可通过供应链攻击、DNS欺骗或中间人攻击破坏模型下载源,进而向进程可写位置写入任意文件,可能通过覆盖Python文件或系统二进制文件造成远程代码执行、修改启动脚本或SSH密钥植入持久后门、导致数据损坏或系统
CVSS Information
N/A
Vulnerability Type
N/A