Stack buffer overflow in WebRTC in Google Chrome prior to 86.0.4240.183 allowed a remote attacker to potentially exploit stack corruption via a crafted WebRTC packet.Referenceshttps://chromereleases.googleblog.com/2020/11/stable-channel-update-for-desktop.htmlhttps://crbug.com/1134107http://lists.opensuse.org/opensuse-security-announce/2020-11/msg00016.htmlhttp://lists.opensuse.org/opensuse-security-announce/2020-11/msg00017.htmlhttps://security.gentoo.org/glsa/202011-12https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/SC3U3H6AISVZB5PLZLLNF4HMQ4UFFL7M/https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/S4XYJ7B6OXHZNYSA5J3DBUOFEC6WCAGW/https://www.debian.org/security/2021/dsa-4824