6.5 - CVE-2019-7699

Executive Summary

Informations
Name	CVE-2019-7699	First vendor Publication	2019-02-10
Vendor	Cve	Last vendor Modification	2020-08-24

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

A heap-based buffer over-read occurs in AP4_BitStream::WriteBytes in Codecs/Ap4BitStream.cpp in Bento4 v1.5.1-627. Remote attackers could leverage this vulnerability to cause an exception via crafted mp4 input, which leads to a denial of service.

Original Source

Url : http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-7699

CWE : Common Weakness Enumeration

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

CPE : Common Platform Enumeration

Type	Description	Count
Application	Axiosys bento4 cpe:2.3:a:axiosys:bento4:1.5.1-627:::::::*	1

Sources (Detail)

Source	Url
MISC	https://github.com/axiomatic-systems/Bento4/issues/355

Alert History

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Date	Informations
2021-05-04 13:39:19	Multiple Updates
2021-04-22 02:49:53	Multiple Updates
2020-09-03 01:28:29	Multiple Updates
2020-05-23 02:33:14	Multiple Updates
2019-02-12 12:05:01	Multiple Updates
2019-02-11 12:01:43	First insertion