CVE-2024-12720: huggingface transformers

csirt@kutim:~/threat-intel/cve/CVE-2024-12720

CVSS 7.5 · High EPSS 0,75%

Kerentanan Inefficient Regular Expression Complexity pada huggingface transformers. Skor CVSS 3.1 7.5 (High) menurut NVD.

Deskripsi (NVD)

A Regular Expression Denial of Service (ReDoS) vulnerability was identified in the huggingface/transformers library, specifically in the file tokenization_nougat_fast.py. The vulnerability occurs in the post_process_single() function, where a regular expression processes specially crafted input. The issue stems from the regex exhibiting exponential time complexity under certain conditions, leading to excessive backtracking. This can result in significantly high CPU usage and potential application downtime, effectively creating a Denial of Service (DoS) scenario. The affected version is v4.46.3 (latest).

Rincian

Terbit di NVD: 20 Maret 2025
Terakhir diubah: 17 Juni 2026
Status NVD: Analyzed
CVSS 3.1: 7.5 (High), sumber NVD
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H · uraikan di kalkulator
Jenis kelemahan (CWE): CWE-1333: Inefficient Regular Expression Complexity
EPSS (30 hari): 0,75% peluang dieksploitasi; lebih tinggi dari 53,6% CVE lain

Produk dan versi terdampak

Vendor	Produk	Versi terdampak
huggingface	transformers	Semua versi sebelum 4.48.0

> Data dari konfigurasi CPE di NVD.

Referensi dan perbaikan

Sumber: NVD · CVE.org · EPSS. Halaman ini disusun otomatis dari data tersebut; pembaruan terakhir 5 Okt 2026, 20:10 WITA. Kalau sistem di Perangkat Daerah memakai produk ini dan butuh bantuan, laporkan lewat kanal pelaporan.