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CVE-2014-9626

Published: 24 January 2020

Integer underflow in the MP4_ReadBox_String function in modules/demux/mp4/libmp4.c in VideoLAN VLC media player before 2.1.6 allows remote attackers to cause a denial of service or possibly have unspecified other impact via a box size less than 7.

Priority

Medium

Cvss 3 Severity Score

7.8

Score breakdown

Status

Package Release Status
vlc
Launchpad, Ubuntu, Debian
lucid Ignored
(end of life)
precise Ignored
(end of life)
trusty
Released (2.1.6-0ubuntu14.04.1)
upstream
Released (2.1.6,2.2.0)
utopic
Released (2.2.0-0ubuntu0.14.10.1)
vivid Not vulnerable
(2.2.0~rc2-2)
wily Not vulnerable
(2.2.0~rc2-2)
xenial Not vulnerable
(2.2.0~rc2-2)
yakkety Not vulnerable
(2.2.0~rc2-2)
zesty Not vulnerable
(2.2.0~rc2-2)
Patches:
upstream: https://github.com/videolan/vlc/commit/2e7c7091a61aa5d07e7997b393d821e91f593c39

Severity score breakdown

Parameter Value
Base score 7.8
Attack vector Local
Attack complexity Low
Privileges required None
User interaction Required
Scope Unchanged
Confidentiality High
Integrity impact High
Availability impact High
Vector CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H