CVE-2026-59874

Katalog CVE

CVSS 7.5 · High EPSS 0,43%

Kerentanan Loop with Unreachable Exit Condition ('Infinite Loop') pada isaacs tar. Skor CVSS 3.1 7.5 (High) menurut NVD.

Deskripsi (NVD)

node-tar is a tar archive manipulation library for Node.js. Prior to 7.5.18, tar.replace accepts a checksum-valid tar header with a negative base-256 encoded entry size, causing the archive scanner to make no progress while repeatedly parsing the same header. This issue is fixed in version 7.5.18.

Rincian

Terbit di NVD

8 Juli 2026

Terakhir diubah

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

EPSS (30 hari)

0,43% peluang dieksploitasi; lebih tinggi dari 35,9% CVE lain

Produk dan versi terdampak

> Data dari konfigurasi CPE di NVD.

Referensi dan perbaikan

• https://github.com/isaacs/node-tar/security/advisories/GHSA-8x88-c5mf-7j5w exploit · advisory vendor
• https://github.com/isaacs/node-tar/commit/9e78bf058b2c22dd4d52e00d8922d5c06fc2f7b5 patch
• https://github.com/isaacs/node-tar/releases/tag/v7.5.18 release notes