Inappropriate implementation in V8 in Google Chrome prior to 86.0.4240.183 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page.
http://lists.opensuse.org/opensuse-security-announce/2020-11/msg00016.html
http://lists.opensuse.org/opensuse-security-announce/2020-11/msg00017.html
http://packetstormsecurity.com/files/159974/Chrome-V8-Turbofan-Type-Confusion.html
https://chromereleases.googleblog.com/2020/11/stable-channel-update-for-desktop.html
Source: MITRE
Published: 2020-11-03
Updated: 2021-01-07
Type: CWE-787
Base Score: 6.8
Vector: AV:N/AC:M/Au:N/C:P/I:P/A:P
Impact Score: 6.4
Exploitability Score: 8.6
Severity: MEDIUM
Base Score: 8.8
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Impact Score: 5.9
Exploitability Score: 2.8
Severity: HIGH
OR
cpe:2.3:a:google:chrome:*:*:*:*:*:*:*:*
OR
cpe:2.3:a:opensuse:backports_sle:15.0:sp1:*:*:*:*:*:*
cpe:2.3:a:opensuse:backports_sle:15.0:sp2:*:*:*:*:*:*
OR
OR
ID | Name | Product | Family | Severity |
---|---|---|---|---|
144672 | Debian DSA-4824-1 : chromium - security update | Nessus | Debian Local Security Checks | high |
143227 | Fedora 32 : chromium (2020-3e005ce2e0) | Nessus | Fedora Local Security Checks | medium |
143001 | openSUSE Security Update : opera (openSUSE-2020-1952) | Nessus | SuSE Local Security Checks | medium |
142955 | Fedora 33 : chromium (2020-4e8e48da22) | Nessus | Fedora Local Security Checks | medium |
142833 | GLSA-202011-12 : Chromium, Google Chrome: Multiple vulnerabilities | Nessus | Gentoo Local Security Checks | medium |
142643 | RHEL 6 : chromium-browser (RHSA-2020:4974) | Nessus | Red Hat Local Security Checks | medium |
142555 | openSUSE Security Update : chromium (openSUSE-2020-1831) | Nessus | SuSE Local Security Checks | medium |
142539 | FreeBSD : chromium -- multiple vulnerabilities (3ec6ab59-1e0c-11eb-a428-3065ec8fd3ec) | Nessus | FreeBSD Local Security Checks | medium |
142456 | Microsoft Edge (Chromium) < 86.0.622.63 Multiple Vulnerabilities | Nessus | Windows | medium |
142209 | Google Chrome < 86.0.4240.183 Multiple Vulnerabilities | Nessus | Windows | medium |
142208 | Google Chrome < 86.0.4240.183 Multiple Vulnerabilities | Nessus | MacOS X Local Security Checks | medium |