6.5 - CVE-2018-19130

Executive Summary

Informations
Name	CVE-2018-19130	First vendor Publication	2018-11-09
Vendor	Cve	Last vendor Modification	2024-04-11

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 Libav 12.3, there is an invalid memory access in vc1_decode_frame in libavcodec/vc1dec.c that allows attackers to cause a denial-of-service via a crafted aac file. NOTE: This may be a duplicate of CVE-2017-17127

Original Source

Url : http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-19130

CWE : Common Weakness Enumeration

%	Id	Name
100 %	CWE-119	Failure to Constrain Operations within the Bounds of a Memory Buffer

CPE : Common Platform Enumeration

Type	Description	Count
Application	Libav cpe:2.3:a:libav:libav:12.3:::::::*	1

Sources (Detail)

Source	Url
MISC	https://bugzilla.libav.org/show_bug.cgi?id=1139 https://exchange.xforce.ibmcloud.com/vulnerabilities/152819
MLIST	https://lists.debian.org/debian-lts-announce/2019/12/msg00003.html

Alert History

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Date	Informations
2024-04-11 09:28:34	Multiple Updates
2024-03-21 09:28:36	Multiple Updates
2023-11-07 21:41:13	Multiple Updates
2021-05-04 13:12:39	Multiple Updates
2021-04-22 02:27:23	Multiple Updates
2020-05-23 01:11:49	Multiple Updates
2018-12-12 17:19:33	Multiple Updates
2018-11-09 17:19:09	First insertion