CVE-2020-16303

Katalog CVE

CVSS 7.8 · High EPSS 1,8%

Kerentanan Use After Free pada artifex ghostscript, debian linux +1 lainnya. Skor CVSS 3.1 7.8 (High) menurut NVD.

Deskripsi (NVD)

A use-after-free vulnerability in xps_finish_image_path() in devices/vector/gdevxps.c of Artifex Software GhostScript v9.50 allows a remote attacker to escalate privileges via a crafted PDF file. This is fixed in v9.51.

Rincian

Terbit di NVD

13 Agustus 2020

Terakhir diubah

17 Juni 2026

Status NVD

Modified

CVSS 3.1

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

Jenis kelemahan (CWE)

CWE-416: Use After Free

EPSS (30 hari)

1,8% peluang dieksploitasi; lebih tinggi dari 78,0% CVE lain

Produk dan versi terdampak

> Data dari konfigurasi CPE di NVD.

Referensi dan perbaikan

• https://bugs.ghostscript.com/show_bug.cgi?id=701818 exploit · issue tracking · advisory vendor
• https://lists.debian.org/debian-lts-announce/2020/08/msg00032.html mailing list · advisory pihak ketiga
• https://security.gentoo.org/glsa/202008-20 advisory pihak ketiga
• https://usn.ubuntu.com/4469-1/ advisory pihak ketiga
• https://www.debian.org/security/2020/dsa-4748 advisory pihak ketiga
• https://git.ghostscript.com/?p=ghostpdl.git%3Ba=commitdiff%3Bh=94d8955cb77