Executive Summary

Informations
Name CVE-2018-6381 First vendor Publication 2018-01-29
Vendor Cve Last vendor Modification 2024-11-21

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, 0.13.66, 0.13.65, 0.13.64, 0.13.63, 0.13.62, 0.13.61, 0.13.60, 0.13.59, 0.13.58, 0.13.57 and 0.13.56 there is a segmentation fault caused by invalid memory access in the zzip_disk_fread function (zzip/mmapped.c) because the size variable is not validated against the amount of file->stored data.

Original Source

Url : http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-6381

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 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
2018-02-07 Name : The remote Fedora host is missing a security update.
File : fedora_2018-a24be2586d.nasl - Type : ACT_GATHER_INFO

Sources (Detail)

https://github.com/gdraheim/zziplib/issues/12
https://github.com/Hack-Me/Pocs_for_Multi_Versions/tree/main/CVE-2018-6381
https://lists.debian.org/debian-lts-announce/2020/06/msg00029.html
https://usn.ubuntu.com/3699-1/
Source Url

Alert History

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Date Informations
2024-11-28 13:22:22
  • Multiple Updates
2021-05-04 13:20:45
  • Multiple Updates
2021-04-22 02:35:44
  • Multiple Updates
2021-03-26 12:27:24
  • Multiple Updates
2020-10-17 05:22:44
  • Multiple Updates
2020-06-28 21:22:55
  • Multiple Updates
2020-05-23 01:18:50
  • Multiple Updates
2019-03-02 00:18:17
  • Multiple Updates
2018-07-05 09:19:01
  • Multiple Updates
2018-02-14 21:21:00
  • Multiple Updates
2018-01-29 21:20:34
  • First insertion