Executive Summary

Informations
Name CVE-2018-17294 First vendor Publication 2018-09-21
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

The matchCurrentInput function inside lou_translateString.c of Liblouis prior to 3.7 does not check the input string's length, allowing attackers to cause a denial of service (application crash via out-of-bounds read) by crafting an input file with certain translation dictionaries.

Original Source

Url : http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-17294

CWE : Common Weakness Enumeration

% Id Name
100 % CWE-125 Out-of-bounds Read

CPE : Common Platform Enumeration

TypeDescriptionCount
Application 4
Os 3
Os 1

Nessus® Vulnerability Scanner

Date Description
2019-01-03 Name : The remote Fedora host is missing a security update.
File : fedora_2018-70fac49405.nasl - Type : ACT_GATHER_INFO
2019-01-03 Name : The remote Fedora host is missing a security update.
File : fedora_2018-e470c7f387.nasl - Type : ACT_GATHER_INFO
2018-10-09 Name : The remote Fedora host is missing a security update.
File : fedora_2018-9a09435935.nasl - Type : ACT_GATHER_INFO

Sources (Detail)

http://lists.opensuse.org/opensuse-security-announce/2019-04/msg00038.html
http://www.securityfocus.com/bid/105511
https://github.com/liblouis/liblouis/commit/5e4089659bb49b3095fa541fa6387b4c4...
https://github.com/liblouis/liblouis/issues/635
https://usn.ubuntu.com/3782-1/
Source Url

Alert History

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Date Informations
2024-11-28 13:16:04
  • Multiple Updates
2021-05-04 13:10:46
  • Multiple Updates
2021-04-22 02:24:35
  • Multiple Updates
2020-05-23 02:13:01
  • Multiple Updates
2020-05-23 01:09:43
  • Multiple Updates
2019-04-18 21:19:03
  • Multiple Updates
2019-04-06 05:18:59
  • Multiple Updates
2018-12-11 00:19:08
  • Multiple Updates
2018-10-05 17:19:32
  • Multiple Updates
2018-10-04 17:19:54
  • Multiple Updates
2018-09-21 13:20:45
  • First insertion