Vulnerability Information
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Vulnerability Title
Symlink Following in txtai leads to arbitrary file write when loading untrusted embedding indices
Vulnerability Description
The txtai framework allows the loading of compressed tar files as embedding indices. While the validate function is intended to prevent path traversal vulnerabilities by ensuring safe filenames, it does not account for symbolic links within the tar file. An attacker is able to write a file anywhere in the filesystem when txtai is used to load untrusted embedding indices
CVSS Information
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H
Vulnerability Type
CWE-61
Vulnerability Title
txtai 安全漏洞
Vulnerability Description
txtai是NeuML开源的一个AI框架。 txtai存在安全漏洞，该漏洞源于未正确处理压缩tar文件中的符号链接，可能导致任意文件写入。
CVSS Information
N/A
Vulnerability Type
N/A