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CVE-2020-16288

Published: 13 August 2020

A buffer overflow vulnerability in pj_common_print_page() in devices/gdevpjet.c of Artifex Software GhostScript v9.50 allows a remote attacker to cause a denial of service via a crafted PDF file. This is fixed in v9.51.

Priority

Medium

Cvss 3 Severity Score

5.5

Score breakdown

Status

Package Release Status
ghostscript
Launchpad, Ubuntu, Debian
bionic
Released (9.26~dfsg+0-0ubuntu0.18.04.13)
trusty Does not exist

upstream
Released (9.51~dfsg-1)
xenial Not vulnerable
(code not present)
focal
Released (9.50~dfsg-5ubuntu4.2)
Patches:
upstream: https://git.ghostscript.com/?p=ghostpdl.git;a=commit;h=aba3375ac24f8e02659d9b1eb9093909618cdb9f

Severity score breakdown

Parameter Value
Base score 5.5
Attack vector Local
Attack complexity Low
Privileges required None
User interaction Required
Scope Unchanged
Confidentiality None
Integrity impact None
Availability impact High
Vector CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H