Executive Summary

Informations
Name CVE-2018-6484 First vendor Publication 2018-02-01
Vendor Cve Last vendor Modification 2020-06-28

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 ZZIPlib 0.13.67, there is a memory alignment error and bus error in the __zzip_fetch_disk_trailer function of zzip/zip.c. Remote attackers could leverage this vulnerability to cause a denial of service via a crafted zip file.

Original Source

Url : http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-6484

CPE : Common Platform Enumeration

TypeDescriptionCount
Application 1
Os 4

Nessus® Vulnerability Scanner

Date Description
2018-07-10 Name : The remote FreeBSD host is missing a security-related update.
File : freebsd_pkg_7764b219814811e8aa4d000e0cd7b374.nasl - Type : ACT_GATHER_INFO
2018-02-21 Name : The remote Fedora host is missing a security update.
File : fedora_2018-8d544ee879.nasl - Type : ACT_GATHER_INFO

Sources (Detail)

Source Url
MISC https://github.com/gdraheim/zziplib/issues/14
MLIST https://lists.debian.org/debian-lts-announce/2020/06/msg00029.html
UBUNTU https://usn.ubuntu.com/3699-1/

Alert History

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Date Informations
2021-05-04 13:20:41
  • Multiple Updates
2021-04-22 02:35:36
  • Multiple Updates
2020-06-28 21:22:55
  • Multiple Updates
2020-05-23 01:18:51
  • Multiple Updates
2019-10-03 09:21:25
  • Multiple Updates
2019-03-05 17:19:23
  • Multiple Updates
2018-07-05 09:19:01
  • Multiple Updates
2018-02-15 21:21:11
  • Multiple Updates
2018-02-01 09:20:03
  • First insertion