CVE-2020-6524
Publication date 22 July 2020
Last updated 25 August 2025
Ubuntu priority
Description
Heap buffer overflow in WebAudio in Google Chrome prior to 84.0.4147.89 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page.
Status
| Package | Ubuntu Release | Status |
|---|---|---|
| chromium-browser | 20.04 LTS focal | Not in release |
| 18.04 LTS bionic |
Fixed 84.0.4147.105-0ubuntu0.18.04.1
|
|
| 16.04 LTS xenial |
Fixed 84.0.4147.105-0ubuntu0.16.04.1
|
|
| 14.04 LTS trusty | Not in release |
Notes
alexmurray
The Debian chromium source package is called chromium-browser in Ubuntu
mdeslaur
starting with Ubuntu 19.10, the chromium-browser package is just a script that installs the Chromium snap
Severity score breakdown
CVSS version: CVSS v3.0
Base score
8.8 · High
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H