漏洞信息
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Vulnerability Title
Path Traversal via Symlink Name Validation Bypass in keras-team/keras
Vulnerability Description
A vulnerability in keras-team/keras version 3.12.0 allows an attacker to craft a malicious tar archive that bypasses the `filter_safe_tarinfos` validation in `keras/src/utils/file_utils.py`. Specifically, symlink entries are not subjected to the same `is_path_in_dir` validation as regular file entries, allowing symlinks to be created outside the intended extraction directory. This can lead to symlink-based file read, file overwrite, or directory escape attacks. The issue is particularly impactful on Python 3.10 and 3.11, where `filter_safe_tarinfos` is the sole defense against tar path traversal. This vulnerability is distinct from CVE-2025-12060 and other previously reported issues.
CVSS Information
N/A
Vulnerability Type
对路径名的限制不恰当(路径遍历)
Vulnerability Title
Keras 3 路径遍历漏洞
Vulnerability Description
keras-team keras-team/keras是keras-team团队的深度学习框架。 Keras 3 3.12.0版本存在路径遍历漏洞,该漏洞源于在`keras/src/utils/file_utils.py`中对tar归档的`filter_safe_tarinfos`验证存在绕过问题,符号链接条目未经过`is_path_in_dir`验证,可能导致基于符号链接的文件读取、文件覆盖或目录逃逸攻击。
CVSS Information
N/A
Vulnerability Type
N/A