Is CVE-2020-26664 actively exploited?

CVE-2020-26664 has no public evidence of in-the-wild exploitation as of 2024-11-21.

What is the CVSS score for CVE-2020-26664?

CVE-2020-26664 has a CVSS score of 7.8 (HIGH severity). Vector: CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H.

How do I patch CVE-2020-26664?

Patch guidance is available from videolan security advisories. CVEDatabase generates AI-assisted remediation guidance on demand for CVE-2020-26664.

Fix CVE-2020-26664 - HIGH videolan vlc media player

Q: Which products are affected by CVE-2020-26664?

3 products: videolan vlc media player, debian debian linux, debian debian linux.

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.

CVSS Metrics

Vector: CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Attack Vector: local
Complexity: low
Privileges: none
User Action: required
Scope: unchanged
Confidentiality: high
Integrity: high
Availability: high
Weaknesses: CWE-787 · Out-of-bounds Write

Metadata

Primary Vendor: VIDEOLAN
Published: 1/8/2021
Last Modified: 11/21/2024
Source: NIST NVD
Note: Verify all details with official vendor sources before applying patches.

CVE-2020-26664

Description

CVSS Metrics

Metadata

Affected Products

Remediation Guidance

Executive Summary