Executive Summary

Informations
Name CVE-2018-20364 First vendor Publication 2018-12-22
Vendor Cve Last vendor Modification 2019-05-21

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

LibRaw::copy_bayer in libraw_cxx.cpp in LibRaw 0.19.1 has a NULL pointer dereference.

Original Source

Url : http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-20364

CWE : Common Weakness Enumeration

% Id Name
100 % CWE-476 NULL Pointer Dereference

CPE : Common Platform Enumeration

TypeDescriptionCount
Application 25

Nessus® Vulnerability Scanner

Date Description
2019-01-03 Name : The remote Fedora host is missing a security update.
File : fedora_2018-801432b551.nasl - Type : ACT_GATHER_INFO

Sources (Detail)

Source Url
BID http://www.securityfocus.com/bid/106299
MISC https://github.com/LibRaw/LibRaw/issues/194
UBUNTU https://usn.ubuntu.com/3989-1/

Alert History

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Date Informations
2021-05-04 13:13:35
  • Multiple Updates
2021-04-22 02:28:06
  • Multiple Updates
2020-05-23 02:15:10
  • Multiple Updates
2020-05-23 01:12:37
  • Multiple Updates
2019-05-21 21:19:29
  • Multiple Updates
2019-01-05 00:19:56
  • Multiple Updates
2018-12-25 17:19:10
  • Multiple Updates
2018-12-22 21:19:05
  • First insertion