CVE-2020-12867

Katalog CVE

CVSS 5.5 · Medium EPSS 0,50%

Kerentanan NULL Pointer Dereference pada sane-project sane backends, fedoraproject fedora +3 lainnya. Skor CVSS 3.1 5.5 (Medium) menurut NVD.

Deskripsi (NVD)

A NULL pointer dereference in sanei_epson_net_read in SANE Backends before 1.0.30 allows a malicious device connected to the same local network as the victim to cause a denial of service, aka GHSL-2020-075.

Rincian

Terbit di NVD

1 Juni 2020

Terakhir diubah

17 Juni 2026

Status NVD

Modified

CVSS 3.1

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

Jenis kelemahan (CWE)

CWE-476: NULL Pointer Dereference

EPSS (30 hari)

0,50% peluang dieksploitasi; lebih tinggi dari 40,9% CVE lain

Produk dan versi terdampak

> Data dari konfigurasi CPE di NVD.

Referensi dan perbaikan

• http://lists.opensuse.org/opensuse-security-announce/2020-10/msg00079.html broken link · mailing list · advisory pihak ketiga
• http://lists.opensuse.org/opensuse-security-announce/2020-11/msg00003.html broken link · mailing list · advisory pihak ketiga
• https://alioth-lists.debian.net/pipermail/sane-announce/2020/000041.html mailing list · advisory pihak ketiga
• https://gitlab.com/sane-project/backends/-/issues/279#issue-1-ghsl-2020-075-null-pointer-dereference-in-sanei_... advisory pihak ketiga
• https://lists.debian.org/debian-lts-announce/2020/08/msg00029.html mailing list · advisory pihak ketiga
• https://lists.debian.org/debian-lts-announce/2020/10/msg00010.html mailing list · advisory pihak ketiga
• https://securitylab.github.com/advisories/GHSL-2020-075-libsane exploit · advisory pihak ketiga
• https://usn.ubuntu.com/4470-1/ advisory pihak ketiga
• https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/JWUVCHURVGGYB...