Executive Summary

Informations
Name CVE-2018-19625 First vendor Publication 2018-11-28
Vendor Cve Last vendor Modification 2023-11-07

Security-Database Scoring CVSS v3

Cvss vector : CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
Overall CVSS Score 5.5
Base Score 5.5 Environmental Score 5.5
impact SubScore 3.6 Temporal Score 5.5
Exploitabality Sub Score 1.8
 
Attack Vector Local 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 Wireshark 2.6.0 to 2.6.4 and 2.4.0 to 2.4.10, the dissection engine could crash. This was addressed in epan/tvbuff_composite.c by preventing a heap-based buffer over-read.

Original Source

Url : http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-19625

CWE : Common Weakness Enumeration

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

CPE : Common Platform Enumeration

TypeDescriptionCount
Application 228
Os 2

Nessus® Vulnerability Scanner

Date Description
2019-01-16 Name : The remote Debian host is missing a security update.
File : debian_DLA-1634.nasl - Type : ACT_GATHER_INFO
2019-01-03 Name : The remote Fedora host is missing a security update.
File : fedora_2018-1b6cb1df72.nasl - Type : ACT_GATHER_INFO
2019-01-03 Name : The remote Fedora host is missing a security update.
File : fedora_2018-cb410a3812.nasl - Type : ACT_GATHER_INFO
2018-12-28 Name : The remote Debian host is missing a security-related update.
File : debian_DSA-4359.nasl - Type : ACT_GATHER_INFO
2018-12-05 Name : An application installed on the remote MacOS / MacOSX host is affected by mul...
File : macosx_wireshark_2_4_11.nasl - Type : ACT_GATHER_INFO
2018-12-05 Name : An application installed on the remote MacOS / MacOSX host is affected by mul...
File : macosx_wireshark_2_6_5.nasl - Type : ACT_GATHER_INFO

Sources (Detail)

https://code.wireshark.org/review/gitweb?p=wireshark.git%3Ba=commit%3Bh=dc4d2...
Source Url
BID http://www.securityfocus.com/bid/106051
DEBIAN https://www.debian.org/security/2018/dsa-4359
MISC https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=14466
https://www.wireshark.org/security/wnpa-sec-2018-51.html
MLIST https://lists.debian.org/debian-lts-announce/2019/01/msg00010.html
N/A https://www.oracle.com/security-alerts/cpuapr2020.html
SUSE http://lists.opensuse.org/opensuse-security-announce/2020-03/msg00027.html

Alert History

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Date Informations
2023-11-07 21:41:05
  • Multiple Updates
2021-05-05 01:30:51
  • Multiple Updates
2021-05-04 13:14:27
  • Multiple Updates
2021-04-22 02:29:28
  • Multiple Updates
2020-05-24 01:25:17
  • Multiple Updates
2020-05-23 02:14:42
  • Multiple Updates
2020-05-23 01:12:02
  • Multiple Updates
2019-02-28 21:19:27
  • Multiple Updates
2019-02-26 21:19:37
  • Multiple Updates
2019-01-16 17:18:59
  • Multiple Updates
2018-12-28 21:19:18
  • Multiple Updates
2018-12-26 21:19:37
  • Multiple Updates
2018-12-01 17:19:01
  • Multiple Updates
2018-11-29 09:19:31
  • First insertion