Executive Summary

Informations
Name CVE-2018-19477 First vendor Publication 2018-11-23
Vendor Cve Last vendor Modification 2019-04-25

Security-Database Scoring CVSS v3

Cvss vector : CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Overall CVSS Score 7.8
Base Score 7.8 Environmental Score 7.8
impact SubScore 5.9 Temporal Score 7.8
Exploitabality Sub Score 1.8
 
Attack Vector Local Attack Complexity Low
Privileges Required None User Interaction Required
Scope Unchanged Confidentiality Impact High
Integrity Impact High Availability Impact High
Calculate full CVSS 3.0 Vectors scores

Security-Database Scoring CVSS v2

Cvss vector : (AV:N/AC:M/Au:N/C:P/I:P/A:P)
Cvss Base Score 6.8 Attack Range Network
Cvss Impact Score 6.4 Attack Complexity Medium
Cvss Expoit Score 8.6 Authentication None Required
Calculate full CVSS 2.0 Vectors scores

Detail

psi/zfjbig2.c in Artifex Ghostscript before 9.26 allows remote attackers to bypass intended access restrictions because of a JBIG2Decode type confusion.

Original Source

Url : http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-19477

CWE : Common Weakness Enumeration

% Id Name
100 % CWE-704 Incorrect Type Conversion or Cast

CPE : Common Platform Enumeration

TypeDescriptionCount
Application 23
Application 1
Os 4
Os 2
Os 1
Os 2
Os 1
Os 1
Os 1
Os 1

Nessus® Vulnerability Scanner

Date Description
2018-11-29 Name : The remote Debian host is missing a security update.
File : debian_DLA-1598.nasl - Type : ACT_GATHER_INFO
2018-11-29 Name : The remote Debian host is missing a security-related update.
File : debian_DSA-4346.nasl - Type : ACT_GATHER_INFO
2018-11-28 Name : The remote Windows host contains a library that is affected by multiple vulne...
File : ghostscript_9_26.nasl - Type : ACT_GATHER_INFO

Sources (Detail)

Source Url
BID http://www.securityfocus.com/bid/106154
DEBIAN https://www.debian.org/security/2018/dsa-4346
MISC http://git.ghostscript.com/?p=ghostpdl.git;a=commit;h=ef252e7dc214bcbd9a25392...
http://git.ghostscript.com/?p=ghostpdl.git;h=606a22e77e7f081781e99e44644cd011...
https://bugs.ghostscript.com/show_bug.cgi?id=700168
https://semmle.com/news/semmle-discovers-severe-vulnerability-ghostscript-pos...
https://www.ghostscript.com/doc/9.26/History9.htm#Version9.26
MLIST https://lists.debian.org/debian-lts-announce/2018/11/msg00036.html
REDHAT https://access.redhat.com/errata/RHBA-2019:0327
https://access.redhat.com/errata/RHSA-2019:0229
UBUNTU https://usn.ubuntu.com/3831-1/

Alert History

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Date Informations
2020-05-23 02:14:35
  • Multiple Updates
2020-05-23 01:11:56
  • Multiple Updates
2019-04-25 17:19:07
  • Multiple Updates
2019-04-24 13:19:12
  • Multiple Updates
2019-03-05 21:19:20
  • Multiple Updates
2019-02-01 17:18:56
  • Multiple Updates
2018-12-21 05:18:15
  • Multiple Updates
2018-12-19 17:19:04
  • Multiple Updates
2018-12-12 17:19:33
  • Multiple Updates
2018-11-30 17:19:03
  • Multiple Updates
2018-11-29 17:19:37
  • Multiple Updates
2018-11-28 17:18:59
  • Multiple Updates
2018-11-23 09:20:06
  • First insertion