Executive Summary

Informations
Name CVE-2018-6799 First vendor Publication 2018-02-07
Vendor Cve Last vendor Modification 2019-06-30

Security-Database Scoring CVSS v3

Cvss vector : CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Overall CVSS Score 8.8
Base Score 8.8 Environmental Score 8.8
impact SubScore 5.9 Temporal Score 8.8
Exploitabality Sub Score 2.8
 
Attack Vector Network 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

The AcquireCacheNexus function in magick/pixel_cache.c in GraphicsMagick before 1.3.28 allows remote attackers to cause a denial of service (heap overwrite) or possibly have unspecified other impact via a crafted image file, because a pixel staging area is not used.

Original Source

Url : http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-6799

CWE : Common Weakness Enumeration

% Id Name
100 % CWE-119 Failure to Constrain Operations within the Bounds of a Memory Buffer

CPE : Common Platform Enumeration

TypeDescriptionCount
Application 62
Os 3

Nessus® Vulnerability Scanner

Date Description
2018-10-18 Name : The remote Debian host is missing a security-related update.
File : debian_DSA-4321.nasl - Type : ACT_GATHER_INFO
2018-08-03 Name : The remote Debian host is missing a security update.
File : debian_DLA-1456.nasl - Type : ACT_GATHER_INFO
2018-02-14 Name : The remote Debian host is missing a security update.
File : debian_DLA-1282.nasl - Type : ACT_GATHER_INFO

Sources (Detail)

Source Url
BID http://www.securityfocus.com/bid/102981
CONFIRM http://hg.graphicsmagick.org/hg/GraphicsMagick/rev/b41e2efce6d3
DEBIAN https://www.debian.org/security/2018/dsa-4321
FEDORA https://lists.fedoraproject.org/archives/list/package-announce@lists.fedorapr...
https://lists.fedoraproject.org/archives/list/package-announce@lists.fedorapr...
MLIST https://lists.debian.org/debian-lts-announce/2018/02/msg00017.html
https://lists.debian.org/debian-lts-announce/2018/08/msg00002.html

Alert History

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Date Informations
2020-05-23 02:19:54
  • Multiple Updates
2020-05-23 01:18:58
  • Multiple Updates
2019-06-30 21:19:26
  • Multiple Updates
2019-03-19 21:19:49
  • Multiple Updates
2018-12-14 12:06:19
  • Multiple Updates
2018-10-18 17:19:50
  • Multiple Updates
2018-08-04 09:19:30
  • Multiple Updates
2018-02-28 00:19:23
  • Multiple Updates
2018-02-15 09:19:56
  • Multiple Updates
2018-02-14 13:21:20
  • Multiple Updates
2018-02-07 09:20:09
  • First insertion