漏洞信息
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Vulnerability Title
Hugging Face Accelerate 1.14.0 Path Traversal and DoS via weight_map
Vulnerability Description
Hugging Face Accelerate through 1.14.0 contains a path traversal vulnerability in load_checkpoint_in_model and load_checkpoint_and_dispatch functions that fail to sanitize weight_map entries from sharded checkpoint indexes. Attackers can supply relative paths with ../ sequences or absolute paths to read arbitrary files, or point shard entries at named pipes to cause indefinite blocking and denial of service.
CVSS Information
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:H
Vulnerability Type
对路径名的限制不恰当(路径遍历)
Vulnerability Title
Hugging Face Accelerate 路径遍历漏洞
Vulnerability Description
Hugging Face Accelerate是美国Hugging Face组织开源的一款加速深度学习模型训练的库。 Hugging Face Accelerate 1.14.0及之前版本存在路径遍历漏洞,该漏洞源于load_checkpoint_in_model和load_checkpoint_and_dispatch函数未能清理来自分片检查点索引的weight_map条目,可能导致攻击者通过提供带有../序列的相对路径或绝对路径读取任意文件,或将分片条目指向命名管道造成拒绝服务。
CVSS Information
N/A
Vulnerability Type
N/A