CVE-2019-11411 Information

Description

An issue was discovered in Artifex MuJS 1.0.5. The NumbertoFixed() and numtostr implementations in jsnumber.c have a stack-based buffer overflow.

CVSS Vector

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

Reference

http://www.ghostscript.com/cgi-bin/findgit.cgi?da632ca08f240590d2dec786722ed08486ce1be6 http://www.securityfocus.com/bid/108093 https://bugs.ghostscript.com/show_bug.cgi?id=700938 https://github.com/ccxvii/mujs/commit/da632ca08f240590d2dec786722ed08486ce1be6 https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/3RQXMWEOWCGLOLFBQSXBM3MBN33T4I5H/ https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/67PMOZV4DLVL2KGU2SV724QL7Y4PKWKU/ https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/MFCRO74ORRIVWNVAX2MAMRY3THCTWLQI/ https://security.gentoo.org/glsa/202007-52

Attack Complexity

LOW

Privileges Required

NONE

User Interaction Required

NONE

Scope

NONE

Confidentiality Impact

UNCHANGED

Integrity Impact

HIGH

Availability Impact

HIGH

Base Score

HIGH

Base Severity

9.8