CVE-2018-11645 Information

Description

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.

CVSS Vector

CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N

Reference

http://git.ghostscript.com/?p=ghostpdl.git;a=commit;h=b60d50b7567369ad856cebe1efb6cd7dd2284219 https://access.redhat.com/errata/RHSA-2019:2281 https://bugs.ghostscript.com/show_bug.cgi?id=697193 https://lists.debian.org/debian-lts-announce/2018/09/msg00015.html https://usn.ubuntu.com/3768-1/ https://www.debian.org/security/2018/dsa-4336

Attack Complexity

LOW

Privileges Required

NONE

User Interaction Required

NONE

Scope

NONE

Confidentiality Impact

UNCHANGED

Integrity Impact

LOW

Availability Impact

NONE

Base Score

NONE

Base Severity

5.3