CVE-2021-39176

Katalog CVE

CVSS 7.5 · High EPSS 1,9%

Kerentanan Missing Release of Memory after Effective Lifetime pada detect-character-encoding project detect-character-encoding. Skor CVSS 3.1 7.5 (High) menurut github.com.

Deskripsi (NVD)

detect-character-encoding is a package for detecting character encoding using ICU. In detect-character-encoding v0.3.0 and earlier, allocated memory is not released. The problem has been patched in detect-character-encoding v0.3.1.

Rincian

Terbit di NVD

31 Agustus 2021

Terakhir diubah

17 Juni 2026

Status NVD

Modified

CVSS 3.1

7.5 (High), sumber github.com
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-401: Missing Release of Memory after Effective Lifetime

EPSS (30 hari)

1,9% peluang dieksploitasi; lebih tinggi dari 79,0% CVE lain

Produk dan versi terdampak

> Data dari konfigurasi CPE di NVD.

Referensi dan perbaikan

• https://github.com/sonicdoe/detect-character-encoding/commit/d44356927b92e3b13e178071bf6d7c671766f588 patch · advisory pihak ketiga
• https://github.com/sonicdoe/detect-character-encoding/pull/6 issue tracking · patch · advisory pihak ketiga
• https://github.com/sonicdoe/detect-character-encoding/security/advisories/GHSA-5rwj-j5m3-3chj exploit · patch · advisory pihak ketiga
• https://github.com/sonicdoe/detect-character-encoding/releases/tag/v0.3.1 advisory pihak ketiga