CVE-2026-48155

Katalog CVE

CVSS 5.5 · Medium EPSS 0,18%

Kerentanan Uncontrolled Resource Consumption pada pypdf project pypdf. Skor CVSS 3.1 5.5 (Medium) menurut NVD.

Deskripsi (NVD)

pypdf is a free and open-source pure-python PDF library. Prior to 6.12.0, an attacker who uses this vulnerability can craft a PDF which leads to large memory usage. This requires extracting text in layout mode with large character offsets. This vulnerability is fixed in 6.12.0.

Rincian

Terbit di NVD

28 Mei 2026

Terakhir diubah

17 Juni 2026

Status NVD

Analyzed

CVSS 3.1

5.5 (Medium), sumber NVD
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H · uraikan di kalkulator

Jenis kelemahan (CWE)

CWE-400: Uncontrolled Resource Consumption

EPSS (30 hari)

0,18% peluang dieksploitasi; lebih tinggi dari 6,9% CVE lain

Produk dan versi terdampak

> Data dari konfigurasi CPE di NVD.

Referensi dan perbaikan

• https://github.com/py-pdf/pypdf/security/advisories/GHSA-cj93-chg6-vgv8 patch · advisory vendor
• https://github.com/py-pdf/pypdf/pull/3790 issue tracking · patch
• https://github.com/py-pdf/pypdf/releases/tag/6.12.0 release notes