CVE-2019-14866

Katalog CVE

CVSS 7.3 · High EPSS 0,69%

Kerentanan Improper Input Validation pada gnu cpio, redhat enterprise linux. Skor CVSS 3.1 7.3 (High) menurut NVD.

Deskripsi (NVD)

In all versions of cpio before 2.13 does not properly validate input files when generating TAR archives. When cpio is used to create TAR archives from paths an attacker can write to, the resulting archive may contain files with permissions the attacker did not have or in paths he did not have access to. Extracting those archives from a high-privilege user without carefully reviewing them may lead to the compromise of the system.

Rincian

Terbit di NVD

7 Januari 2020

Terakhir diubah

17 Juni 2026

Status NVD

Modified

CVSS 3.1

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

Jenis kelemahan (CWE)

CWE-20: Improper Input Validation

EPSS (30 hari)

0,69% peluang dieksploitasi; lebih tinggi dari 51,3% CVE lain

Produk dan versi terdampak

> Data dari konfigurasi CPE di NVD.

Referensi dan perbaikan

• https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2019-14866 exploit · issue tracking · mitigasi · patch
• https://lists.gnu.org/archive/html/bug-cpio/2019-08/msg00003.html mailing list · patch · advisory pihak ketiga
• https://lists.gnu.org/archive/html/bug-cpio/2019-11/msg00000.html exploit · mailing list · advisory pihak ketiga
• https://lists.debian.org/debian-lts-announce/2023/06/msg00007.html