CVE-2025-6051

描述

A Regular Expression Denial of Service (ReDoS) vulnerability was discovered in the Hugging Face Transformers library, specifically within the `normalize_numbers()` method of the `EnglishNormalizer` class. This vulnerability affects versions up to 4.52.4 and is fixed in version 4.53.0. The issue arises from the method's handling of numeric strings, which can be exploited using crafted input strings containing long sequences of digits, leading to excessive CPU consumption. This vulnerability impacts text-to-speech and number normalization tasks, potentially causing service disruption, resource exhaustion, and API vulnerabilities.

如何修補 CVE-2025-6051

要修補 CVE-2025-6051,請將受影響套件升級到下列已修補版本。

• —升級至 4.53.0 或更新版本
• —升級至 4.53.0 或更新版本

CVE-2025-6051 正在被利用嗎?

低 — EPSS 為 0.3%,目前沒有觀察到大規模利用活動。

受影響套件(2)

• from 0, < 4.53.0
• from 0, < 4.53.0

CVSS 分數

參考連結(8)

• ADVISORYgithub.com/advisories/GHSA-rcv9-qm8p-9p6j
• ADVISORYnvd.nist.gov/vuln/detail/CVE-2025-6051
• PATCHgithub.com/huggingface/transformers
• PATCHpypi.org/project/transformers
• WEB