CVE-2018-19409

HIGH

Description

An issue was discovered in Artifex Ghostscript before 9.26. LockSafetyParams is not checked correctly if another device is used.

References

http://www.securityfocus.com/bid/105990

https://access.redhat.com/errata/RHSA-2018:3834

https://bugs.ghostscript.com/show_bug.cgi?id=700176

https://git.ghostscript.com/?p=ghostpdl.git;a=commit;h=661e8d8fb8248c38d67958beda32f3a5876d0c3f

https://lists.debian.org/debian-lts-announce/2018/11/msg00036.html

https://security.gentoo.org/glsa/201811-12

https://usn.ubuntu.com/3831-1/

https://www.debian.org/security/2018/dsa-4346

https://www.ghostscript.com/doc/9.26/History9.htm#Version9.26

Details

Source: MITRE

Published: 2018-11-21

Updated: 2018-12-18

Type: CWE-254

Risk Information

CVSS v2.0

Base Score: 7.5

Vector: AV:N/AC:L/Au:N/C:P/I:P/A:P

Impact Score: 6.4

Exploitability Score: 10

Severity: HIGH

CVSS v3.0

Base Score: 9.8

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

Impact Score: 5.9

Exploitability Score: 3.9

Severity: CRITICAL