CVE-2022-40284

Katalog CVE

CVSS 7.8 · High EPSS 0,36%

Kerentanan Buffer Copy without Checking Size of Input ('Classic Buffer Overflow') pada tuxera ntfs-3g, debian linux +1 lainnya. Skor CVSS 3.1 7.8 (High) menurut NVD.

Deskripsi (NVD)

A buffer overflow was discovered in NTFS-3G before 2022.10.3. Crafted metadata in an NTFS image can cause code execution. A local attacker can exploit this if the ntfs-3g binary is setuid root. A physically proximate attacker can exploit this if NTFS-3G software is configured to execute upon attachment of an external storage device.

Rincian

Terbit di NVD

6 November 2022

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 27,5% CVE lain

Produk dan versi terdampak

> Data dari konfigurasi CPE di NVD.

Referensi dan perbaikan

• http://www.openwall.com/lists/oss-security/2022/10/31/2 mailing list · advisory pihak ketiga
• https://github.com/tuxera/ntfs-3g/releases advisory pihak ketiga
• https://lists.debian.org/debian-lts-announce/2022/11/msg00029.html mailing list · advisory pihak ketiga
• https://security.gentoo.org/glsa/202301-01 advisory pihak ketiga
• https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/2BOQ7YLFT43KL...
• https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/IA2D4PYOR7ABI...
• https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/UGDKGXA4R2ZVU...