CVE-2026-54531

Katalog CVE

CVSS 5.5 · Medium EPSS 0,17%

Kerentanan Loop with Unreachable Exit Condition ('Infinite Loop') 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 6.13.0, an attacker who uses this vulnerability can craft a PDF which leads to an infinite loop. This requires merging a file with outlines into a writer. This vulnerability is fixed in 6.13.0.

Rincian

Terbit di NVD

22 Juni 2026

Terakhir diubah

25 Juni 2026

Status NVD

Analyzed

CVSS 3.1

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

Jenis kelemahan (CWE)

CWE-835: Loop with Unreachable Exit Condition ('Infinite Loop')

EPSS (30 hari)

0,17% peluang dieksploitasi; lebih tinggi dari 6,3% CVE lain

Produk dan versi terdampak

> Data dari konfigurasi CPE di NVD.

Referensi dan perbaikan

• https://github.com/py-pdf/pypdf/security/advisories/GHSA-m2v9-299j-rv96 patch · advisory vendor
• https://github.com/py-pdf/pypdf/pull/3830 issue tracking · patch
• https://github.com/py-pdf/pypdf/releases/tag/6.13.0 patch · release notes