CVE-2020-26664 Common Vulnerabilities and Exposures

Upstream information

CVE-2020-26664 at MITRE

Description

A vulnerability in EbmlTypeDispatcher::send in VideoLAN VLC media player 3.0.11 allows attackers to trigger a heap-based buffer overflow via a crafted .mkv file.

SUSE information

Overall state of this security issue: Resolved

This issue is currently rated as having important severity.

CVSS v2 Scores
CVSS detail	National Vulnerability Database
Base Score	6.8
Vector	AV:N/AC:M/Au:N/C:P/I:P/A:P
Access Vector	Network
Access Complexity	Medium
Authentication	None
Confidentiality Impact	Partial
Integrity Impact	Partial
Availability Impact	Partial

CVSS v3 Scores
CVSS detail	National Vulnerability Database
Base Score	7.8
Vector	CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Attack Vector	Local
Attack Complexity	Low
Privileges Required	None
User Interaction	Required
Scope	Unchanged
Confidentiality Impact	High
Integrity Impact	High
Availability Impact	High
CVSSv3 Version	3.1

SUSE Bugzilla entry: 1180755 [RESOLVED / FIXED]

SUSE Security Advisories:

openSUSE-SU-2021:0076-1, published Tue Feb 16 10:27:50 2021
openSUSE-SU-2021:0091-1, published Tue Feb 16 10:27:50 2021
openSUSE-SU-2021:0121-1, published Tue Feb 16 10:27:50 2021
openSUSE-SU-2021:0122-1, published Tue Feb 16 10:27:50 2021
openSUSE-SU-2021:0691-1, published Sun May 9 03:38:48 2021
openSUSE-SU-2021:0714-1, published Wed May 12 18:39:05 2021

List of released packages

Product(s)	Fixed package version(s)	References
SUSE Package Hub 15 SP1	`libvlc5 >= 3.0.11.1-bp151.5.12.1` `libvlccore9 >= 3.0.11.1-bp151.5.12.1` `vlc >= 3.0.11.1-bp151.5.12.1` `vlc-codec-gstreamer >= 3.0.11.1-bp151.5.12.1` `vlc-devel >= 3.0.11.1-bp151.5.12.1` `vlc-jack >= 3.0.11.1-bp151.5.12.1` `vlc-lang >= 3.0.11.1-bp151.5.12.1` `vlc-noX >= 3.0.11.1-bp151.5.12.1` `vlc-opencv >= 3.0.11.1-bp151.5.12.1` `vlc-qt >= 3.0.11.1-bp151.5.12.1` `vlc-vdpau >= 3.0.11.1-bp151.5.12.1`	Patchnames: openSUSE-2021-121
SUSE Package Hub 15 SP2	`libvlc5 >= 3.0.13-bp152.2.12.1` `libvlccore9 >= 3.0.13-bp152.2.12.1` `vlc >= 3.0.13-bp152.2.12.1` `vlc-codec-gstreamer >= 3.0.13-bp152.2.12.1` `vlc-devel >= 3.0.13-bp152.2.12.1` `vlc-jack >= 3.0.13-bp152.2.12.1` `vlc-lang >= 3.0.13-bp152.2.12.1` `vlc-noX >= 3.0.13-bp152.2.12.1` `vlc-opencv >= 3.0.13-bp152.2.12.1` `vlc-qt >= 3.0.13-bp152.2.12.1` `vlc-vdpau >= 3.0.13-bp152.2.12.1`	Patchnames: openSUSE-2021-122 openSUSE-2021-714
openSUSE Leap 15.1	`libvlc5 >= 3.0.11.1-lp151.6.12.1` `libvlccore9 >= 3.0.11.1-lp151.6.12.1` `vlc >= 3.0.11.1-lp151.6.12.1` `vlc-codec-gstreamer >= 3.0.11.1-lp151.6.12.1` `vlc-devel >= 3.0.11.1-lp151.6.12.1` `vlc-jack >= 3.0.11.1-lp151.6.12.1` `vlc-lang >= 3.0.11.1-lp151.6.12.1` `vlc-noX >= 3.0.11.1-lp151.6.12.1` `vlc-opencv >= 3.0.11.1-lp151.6.12.1` `vlc-qt >= 3.0.11.1-lp151.6.12.1` `vlc-vdpau >= 3.0.11.1-lp151.6.12.1`	Patchnames: openSUSE-2021-76
openSUSE Leap 15.2	`libvlc5 >= 3.0.13-lp152.2.12.1` `libvlccore9 >= 3.0.13-lp152.2.12.1` `vlc >= 3.0.13-lp152.2.12.1` `vlc-codec-gstreamer >= 3.0.13-lp152.2.12.1` `vlc-devel >= 3.0.13-lp152.2.12.1` `vlc-jack >= 3.0.13-lp152.2.12.1` `vlc-lang >= 3.0.13-lp152.2.12.1` `vlc-noX >= 3.0.13-lp152.2.12.1` `vlc-opencv >= 3.0.13-lp152.2.12.1` `vlc-qt >= 3.0.13-lp152.2.12.1` `vlc-vdpau >= 3.0.13-lp152.2.12.1`	Patchnames: openSUSE-2021-691 openSUSE-2021-91
openSUSE Leap 15.3	`libvlc5 >= 3.0.13-bp153.1.1` `libvlccore9 >= 3.0.13-bp153.1.1` `vlc >= 3.0.13-bp153.1.1` `vlc-codec-gstreamer >= 3.0.13-bp153.1.1` `vlc-lang >= 3.0.13-bp153.1.1` `vlc-noX >= 3.0.13-bp153.1.1` `vlc-qt >= 3.0.13-bp153.1.1` `vlc-vdpau >= 3.0.13-bp153.1.1`	Patchnames: openSUSE Leap 15.3 GA libvlc5-3.0.13-bp153.1.1
openSUSE Leap 15.4	`libvlc5 >= 3.0.17.3-bp154.1.49` `libvlccore9 >= 3.0.17.3-bp154.1.49` `vlc >= 3.0.17.3-bp154.1.49` `vlc-codec-gstreamer >= 3.0.17.3-bp154.1.49` `vlc-lang >= 3.0.17.3-bp154.1.49` `vlc-noX >= 3.0.17.3-bp154.1.49` `vlc-qt >= 3.0.17.3-bp154.1.49` `vlc-vdpau >= 3.0.17.3-bp154.1.49`	Patchnames: openSUSE Leap 15.4 GA libvlc5-3.0.17.3-bp154.1.49
openSUSE Tumbleweed	`libvlc5 >= 3.0.16-1.5` `libvlccore9 >= 3.0.16-1.5` `vlc >= 3.0.16-1.5` `vlc-codec-gstreamer >= 3.0.16-1.5` `vlc-devel >= 3.0.16-1.5` `vlc-jack >= 3.0.16-1.5` `vlc-lang >= 3.0.16-1.5` `vlc-noX >= 3.0.16-1.5` `vlc-opencv >= 3.0.16-1.5` `vlc-qt >= 3.0.16-1.5` `vlc-vdpau >= 3.0.16-1.5`	Patchnames: openSUSE-Tumbleweed-2024-11502

SUSE Timeline for this CVE

CVE page created: Fri Jan 8 22:06:54 2021
CVE page last modified: Sat Nov 1 22:09:09 2025