CVE-2020-26664CWE-787

CVE-2020-26664

High · published January 8, 2021

CVSS v3.1

7.8

EPSS

Percentile

74.0

In the wild

Unconfirmed

What it is

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.

The record

Technical detail

CVSS v3.1: 7.8 · HIGH
Vector: CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
CVSS v4.0: Not supplied
EPSS: 0.01497 · 74.0th percentile
Weakness: CWE-787 · Out-of-bounds Write
Published: 2021-01-08T23:15Z

Affected products (3)

Product	Versions	Fixed in
videolan/vlc_media_player	< 3.0.12	3.0.12
debian/debian_linux	all versions	—
debian/debian_linux	all versions	—

References (8)

https://gist.githubusercontent.com/henices/db11664dd45b9f322f8514d182aef5ea/raw/d56940c8bf211992bf4f3309a85bb2b69383e511/CVE-2020-26664.txt · [email protected]https://lists.debian.org/debian-lts-announce/2022/06/msg00012.html · [email protected]https://security.gentoo.org/glsa/202101-37 · [email protected]https://www.debian.org/security/2021/dsa-4834 · [email protected]https://gist.githubusercontent.com/henices/db11664dd45b9f322f8514d182aef5ea/raw/d56940c8bf211992bf4f3309a85bb2b69383e511/CVE-2020-26664.txt · af854a3a-2127-422b-91ae-364da2661108 https://lists.debian.org/debian-lts-announce/2022/06/msg00012.html · af854a3a-2127-422b-91ae-364da2661108 https://security.gentoo.org/glsa/202101-37 · af854a3a-2127-422b-91ae-364da2661108 https://www.debian.org/security/2021/dsa-4834 · af854a3a-2127-422b-91ae-364da2661108

EPSS history

Timeline

08 JAN 17:40Z
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…
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