Executive Summary

Informations
Name CVE-2019-14437 First vendor Publication 2019-08-29
Vendor Cve Last vendor Modification 2020-08-24

Security-Database Scoring CVSS v3

Cvss vector : CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Overall CVSS Score 7.8
Base Score 7.8 Environmental Score 7.8
impact SubScore 5.9 Temporal Score 7.8
Exploitabality Sub Score 1.8
 
Attack Vector Local Attack Complexity Low
Privileges Required None User Interaction Required
Scope Unchanged Confidentiality Impact High
Integrity Impact High Availability Impact High
Calculate full CVSS 3.0 Vectors scores

Security-Database Scoring CVSS v2

Cvss vector : (AV:N/AC:M/Au:N/C:P/I:P/A:P)
Cvss Base Score 6.8 Attack Range Network
Cvss Impact Score 6.4 Attack Complexity Medium
Cvss Expoit Score 8.6 Authentication None Required
Calculate full CVSS 2.0 Vectors scores

Detail

The xiph_SplitHeaders function in modules/demux/xiph.h in VideoLAN VLC media player 3.0.7.1 does not check array bounds properly. As a result, a heap-based buffer over-read can be triggered via a crafted .ogg file.

Original Source

Url : http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-14437

CWE : Common Weakness Enumeration

% Id Name
50 % CWE-129 Improper Validation of Array Index
50 % CWE-125 Out-of-bounds Read

CPE : Common Platform Enumeration

TypeDescriptionCount
Application 1
Os 2

Sources (Detail)

Source Url
BUGTRAQ https://seclists.org/bugtraq/2019/Aug/36
CONFIRM http://git.videolan.org/?p=vlc.git&a=search&h=refs%2Fheads%2Fmaster&a...
https://www.videolan.org/security/sb-vlc308.html
DEBIAN https://www.debian.org/security/2019/dsa-4504
GENTOO https://security.gentoo.org/glsa/201909-02
SUSE http://lists.opensuse.org/opensuse-security-announce/2020-04/msg00036.html
http://lists.opensuse.org/opensuse-security-announce/2020-04/msg00046.html
UBUNTU https://usn.ubuntu.com/4131-1/

Alert History

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Date Informations
2021-05-04 13:23:58
  • Multiple Updates
2021-04-22 02:38:59
  • Multiple Updates
2020-09-03 01:25:40
  • Multiple Updates
2020-05-23 02:24:54
  • Multiple Updates
2019-09-12 05:18:48
  • Multiple Updates
2019-09-07 00:19:20
  • Multiple Updates
2019-09-03 21:19:17
  • Multiple Updates
2019-08-30 00:19:38
  • First insertion