CVE-2020-28840

Katalog CVE

CVSS 7.8 · High EPSS 0,36%

Kerentanan Buffer Copy without Checking Size of Input ('Classic Buffer Overflow') pada matthiaswandel jhead. Skor CVSS 3.1 7.8 (High) menurut NVD.

Deskripsi (NVD)

Buffer Overflow vulnerability in jpgfile.c in Matthias-Wandel jhead version 3.04, allows local attackers to execute arbitrary code and cause a denial of service (DoS).

Rincian

Terbit di NVD

11 Agustus 2023

Terakhir diubah

17 Juni 2026

Status NVD

Modified

CVSS 3.1

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

Jenis kelemahan (CWE)

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

EPSS (30 hari)

0,36% peluang dieksploitasi; lebih tinggi dari 27,3% CVE lain

Produk dan versi terdampak

> Data dari konfigurasi CPE di NVD.

Referensi dan perbaikan

• https://github.com/Matthias-Wandel/jhead/commit/4827ed31c226dc5ed93603bd649e0e387a1778da patch
• https://github.com/Matthias-Wandel/jhead/issues/8 exploit · issue tracking · patch
• https://bugs.launchpad.net/ubuntu/+source/jhead/+bug/1900820 exploit · issue tracking
• https://github.com/F-ZhaoYang/jhead/security/advisories/GHSA-xh27-xwgj-gqw2 exploit