3.3 - CVE-2019-17401

Executive Summary

Informations
Name	CVE-2019-17401	First vendor Publication	2019-10-09
Vendor	Cve	Last vendor Modification	2024-04-11

Security-Database Scoring CVSS v3

Cvss vector : CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L
Overall CVSS Score	3.3
Base Score	3.3	Environmental Score	3.3
impact SubScore	1.4	Temporal Score	3.3
Exploitabality Sub Score	1.8

Attack Vector	Local	Attack Complexity	Low
Privileges Required	Low	User Interaction	None
Scope	Unchanged	Confidentiality Impact	None
Integrity Impact	None	Availability Impact	Low
Calculate full CVSS 3.0 Vectors scores

Security-Database Scoring CVSS v2

Cvss vector : (AV:L/AC:L/Au:N/C:N/I:N/A:P)
Cvss Base Score	2.1	Attack Range	Local
Cvss Impact Score	2.9	Attack Complexity	Low
Cvss Expoit Score	3.9	Authentication	None Required
Calculate full CVSS 2.0 Vectors scores

Detail

libyal liblnk 20191006 has a heap-based buffer over-read in the network_share_name_offset>20 code block of liblnk_location_information_read_data in liblnk_location_information.c, a different issue than CVE-2019-17264. NOTE: the vendor has disputed this as described in the GitHub issue

Original Source

Url : http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-17401

CWE : Common Weakness Enumeration

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

CPE : Common Platform Enumeration

Type	Description	Count
Application	Liblnk Project Liblnk cpe:2.3:a:liblnk_project:liblnk:20191006:::::::*	1

Sources (Detail)

Source	Url
MISC	https://github.com/libyal/liblnk/issues/40

Alert History

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Date	Informations
2024-04-11 09:28:30	Multiple Updates
2024-03-21 09:28:33	Multiple Updates
2023-11-07 21:39:01	Multiple Updates
2021-05-04 13:29:45	Multiple Updates
2021-04-22 02:43:57	Multiple Updates
2020-05-23 02:26:36	Multiple Updates
2019-10-11 21:21:06	Multiple Updates
2019-10-11 00:20:58	Multiple Updates
2019-10-10 00:20:03	First insertion