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CVE-2018-11645

Published: 1 June 2018

psi/zfile.c in Artifex Ghostscript before 9.21rc1 permits the status command even if -dSAFER is used, which might allow remote attackers to determine the existence and size of arbitrary files, a similar issue to CVE-2016-7977.

Priority

Low

Cvss 3 Severity Score

5.3

Score breakdown

Status

Package Release Status
ghostscript
Launchpad, Ubuntu, Debian
upstream
Released (9.21~dfsg-1)
xenial
Released (9.18~dfsg~0-0ubuntu2.9)
artful Not vulnerable
(9.21~dfsg+1-0ubuntu3.1)
bionic Not vulnerable

trusty
Released (9.10~dfsg-0ubuntu10.13)
Patches:
upstream: http://git.ghostscript.com/?p=ghostpdl.git;a=commit;h=b60d50b7567369ad856cebe1efb6cd7dd2284219

Severity score breakdown

Parameter Value
Base score 5.3
Attack vector Network
Attack complexity Low
Privileges required None
User interaction None
Scope Unchanged
Confidentiality Low
Integrity impact None
Availability impact None
Vector CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N