CVE-2016-7976 Information

Description

The PS Interpreter in Ghostscript 9.18 and 9.20 allows remote attackers to execute arbitrary code via crafted userparams.

CVSS Vector

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

Reference

http://git.ghostscript.com/?p=user/chrisl/ghostpdl.git;a=commit;h=6d444c273da5499a4cd72f21cb6d4c9a5256807d http://www.debian.org/security/2016/dsa-3691 http://www.openwall.com/lists/oss-security/2016/10/19/6 http://www.securityfocus.com/bid/95332 https://bugs.ghostscript.com/show_bug.cgi?id=697178 https://security.gentoo.org/glsa/201702-31

Attack Complexity

LOW

Privileges Required

NONE

User Interaction Required

NONE

Scope

REQUIRED

Confidentiality Impact

UNCHANGED

Integrity Impact

HIGH

Availability Impact

HIGH

Base Score

HIGH

Base Severity

8.8