CVE-2020-15972
HIGHGoogle Chrome < 86.0.4240.75 - Use-After-Free in Audio Component
Title source: llmDescription
Use after free in audio in Google Chrome prior to 86.0.4240.75 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page.
References (9)
Core 9
Core References
Mailing List, Third Party Advisory vendor-advisory
http://lists.opensuse.org/opensuse-security-announce/2020-11/msg00016.html
Mailing List, Third Party Advisory vendor-advisory
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/4GWCWNHTTYOH6HSFUXPGPBB6J6JYZHZE/
Mailing List, Third Party Advisory vendor-advisory
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/24QFL4C3AZKMFVL7LVSYMU2DNE5VVUGS/
Mailing List, Third Party Advisory vendor-advisory
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/SC3U3H6AISVZB5PLZLLNF4HMQ4UFFL7M/
Third Party Advisory vendor-advisory
https://www.debian.org/security/2021/dsa-4824
Third Party Advisory vendor-advisory
https://security.gentoo.org/glsa/202101-30
Release Notes, Vendor Advisory
https://chromereleases.googleblog.com/2020/10/stable-channel-update-for-desktop.html
Permissions Required, Vendor Advisory
https://crbug.com/1115901
Exploit, Third Party Advisory
http://packetstormsecurity.com/files/172842/Chrome-Renderer-Remote-Code-Execution.html
Scores
CVSS v3
8.8
EPSS
0.0350
EPSS Percentile
87.8%
Attack Vector
NETWORK
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Details
CWE
CWE-416
CWE-787
Status
published
Products (6)
debian/debian_linux
10.0
fedoraproject/fedora
31
fedoraproject/fedora
32
fedoraproject/fedora
33
google/chrome
< 86.0.4240.75
opensuse/backports_sle
15.0 sp2
Published
Nov 03, 2020
Tracked Since
Feb 18, 2026