Executive Summary



This Alert is flagged as TOP 25 Common Weakness Enumeration from CWE/SANS. For more information, you can read this.
Informations
Name CVE-2018-20184 First vendor Publication 2018-12-17
Vendor Cve Last vendor Modification 2020-08-24

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 1.4 snapshot-20181209 Q8, there is a heap-based buffer overflow in the WriteTGAImage function of tga.c, which allows attackers to cause a denial of service via a crafted image file, because the number of rows or columns can exceed the pixel-dimension restrictions of the TGA specification.

Original Source

Url : http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-20184

CWE : Common Weakness Enumeration

% Id Name
100 % CWE-787 Out-of-bounds Write (CWE/SANS Top 25)

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/106229
DEBIAN https://www.debian.org/security/2020/dsa-4640
MISC http://hg.graphicsmagick.org/hg/GraphicsMagick/rev/15d1b5fd003b
https://sourceforge.net/p/graphicsmagick/bugs/583/
MLIST https://lists.debian.org/debian-lts-announce/2018/12/msg00018.html
UBUNTU https://usn.ubuntu.com/4207-1/

Alert History

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Date Informations
2021-05-04 13:14:00
  • Multiple Updates
2021-04-22 02:29:21
  • Multiple Updates
2020-09-03 01:22:54
  • Multiple Updates
2020-05-23 01:12:32
  • Multiple Updates
2019-01-08 17:18:57
  • Multiple Updates
2018-12-28 21:19:19
  • Multiple Updates
2018-12-19 17:19:05
  • Multiple Updates
2018-12-18 00:19:14
  • First insertion