CVE-2017-5628 Information

Description

An issue was discovered in Artifex Software Inc. MuJS before 8f62ea10a0af68e56d5c00720523ebcba13c2e6a. The MakeDay function in jsdate.c does not validate the month leading to an integer overflow when parsing a specially crafted JS file.

CVSS Vector

CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

Reference

http://git.ghostscript.com/?p=mujs.git;h=8f62ea10a0af68e56d5c00720523ebcba13c2e6a http://www.securityfocus.com/bid/95855 https://bugs.ghostscript.com/show_bug.cgi?id=697496

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

7.8