CVE-2020-24824

Katalog CVE

CVSS 5.5 · Medium EPSS 0,75%

Kerentanan Buffer Copy without Checking Size of Input ('Classic Buffer Overflow') pada libelfin project libelfin. Skor CVSS 3.1 5.5 (Medium) menurut NVD.

Deskripsi (NVD)

A global buffer overflow issue in the dwarf::line_table::line_table function of Libelfin v0.3 allows attackers to cause a denial of service (DOS).

Rincian

Terbit di NVD

4 Agustus 2021

Terakhir diubah

17 Juni 2026

Status NVD

Modified

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-120: Buffer Copy without Checking Size of Input ('Classic Buffer Overflow')

EPSS (30 hari)

0,75% peluang dieksploitasi; lebih tinggi dari 53,5% CVE lain

Produk dan versi terdampak

> Data dari konfigurasi CPE di NVD.

Referensi dan perbaikan

• https://github.com/aclements/libelfin/issues/48 exploit · issue tracking · advisory pihak ketiga
• https://github.com/xiaoxiongwang/function_bugs/tree/master/libelfin#global-buffer-overflow-in-function-dwarfli... exploit · advisory pihak ketiga