Executive Summary

Informations
Name CVE-2018-20189 First vendor Publication 2018-12-17
Vendor Cve Last vendor Modification 2019-12-03

Security-Database Scoring CVSS v3

Cvss vector : CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
Overall CVSS Score 6.5
Base Score 6.5 Environmental Score 6.5
impact SubScore 3.6 Temporal Score 6.5
Exploitabality Sub Score 2.8
 
Attack Vector Network Attack Complexity Low
Privileges Required None User Interaction Required
Scope Unchanged Confidentiality Impact None
Integrity Impact None Availability Impact High
Calculate full CVSS 3.0 Vectors scores

Security-Database Scoring CVSS v2

Cvss vector : (AV:N/AC:M/Au:N/C:N/I:N/A:P)
Cvss Base Score 4.3 Attack Range Network
Cvss Impact Score 2.9 Attack Complexity Medium
Cvss Expoit Score 8.6 Authentication None Required
Calculate full CVSS 2.0 Vectors scores

Detail

In GraphicsMagick 1.3.31, the ReadDIBImage function of coders/dib.c has a vulnerability allowing a crash and denial of service via a dib file that is crafted to appear with direct pixel values and also colormapping (which is not available beyond 8-bits/sample), and therefore lacks indexes initialization.

Original Source

Url : http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-20189

CWE : Common Weakness Enumeration

% Id Name
100 % CWE-20 Improper Input Validation

CPE : Common Platform Enumeration

TypeDescriptionCount
Application 1
Os 1

Nessus® Vulnerability Scanner

Date Description
2018-12-28 Name : The remote Debian host is missing a security update.
File : debian_DLA-1619.nasl - Type : ACT_GATHER_INFO

Sources (Detail)

Source Url
BID http://www.securityfocus.com/bid/106227
DEBIAN https://www.debian.org/security/2020/dsa-4640
MISC http://hg.graphicsmagick.org/hg/GraphicsMagick/rev/648e2b406589
https://sourceforge.net/p/graphicsmagick/bugs/585/
MLIST https://lists.debian.org/debian-lts-announce/2018/12/msg00018.html
UBUNTU https://usn.ubuntu.com/4207-1/

Alert History

If you want to see full details history, please login or register.
0
1
2
3
4
5
6
Date Informations
2021-05-04 13:14:17
  • Multiple Updates
2021-04-22 02:29:21
  • Multiple Updates
2020-05-23 01:12:33
  • Multiple Updates
2019-01-08 17:18:57
  • Multiple Updates
2018-12-28 21:19:19
  • Multiple Updates
2018-12-18 17:19:11
  • Multiple Updates
2018-12-18 00:19:14
  • First insertion