4.3
Moyenne
CVE-2025-1194 A Regular Expression Denial of Service (ReDoS) vulnerability was identified in the huggingface/transformers library,…
Description
A Regular Expression Denial of Service (ReDoS) vulnerability was identified in the huggingface/transformers library, specifically in the file `tokenization_gpt_neox_japanese.py` of the GPT-NeoX-Japanese model. The vulnerability occurs in the SubWordJapaneseTokenizer class, where regular expressions process specially crafted inputs. The issue stems from a regex exhibiting exponential complexity under certain conditions, leading to excessive backtracking. This can result in high CPU usage and potential application downtime, effectively creating a Denial of Service (DoS) scenario. The affected version is v4.48.1 (latest).
Produits et versions touchés
| Produit | Versions touchées | Corrigé en |
|---|---|---|
| huggingface/transformers 4.50 | premières → < 4.50.0 | 4.50.0 |
Références
- huntr.com huntr.com
- github.com github.com
Chronologie
- Publiée
- Dernière modification
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