CVE-2020-16009

HIGH
New! CVE Severity Now Using CVSS v3

The calculated severity for CVEs has been updated to use CVSS v3 by default. CVEs that do not have a CVSS v3 score will fall back CVSS v2 for calculating severity. Severity display preferences can be toggled in the settings dropdown.

Description

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.

References

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

https://crbug.com/1143772

https://lists.fedoraproject.org/archives/list/[email protected]/message/S4XYJ7B6OXHZNYSA5J3DBUOFEC6WCAGW/

https://lists.fedoraproject.org/archives/list/[email protected]/message/SC3U3H6AISVZB5PLZLLNF4HMQ4UFFL7M/

https://security.gentoo.org/glsa/202011-12

https://www.debian.org/security/2021/dsa-4824

Details

Source: MITRE

Published: 2020-11-03

Updated: 2021-01-07

Type: CWE-787

Risk Information

CVSS v2

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

CVSS v3

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

Tenable Plugins

View all (11 total)

IDNameProductFamilySeverity
144672Debian DSA-4824-1 : chromium - security updateNessusDebian Local Security Checks
high
143227Fedora 32 : chromium (2020-3e005ce2e0)NessusFedora Local Security Checks
high
143001openSUSE Security Update : opera (openSUSE-2020-1952)NessusSuSE Local Security Checks
critical
142955Fedora 33 : chromium (2020-4e8e48da22)NessusFedora Local Security Checks
high
142833GLSA-202011-12 : Chromium, Google Chrome: Multiple vulnerabilitiesNessusGentoo Local Security Checks
critical
142643RHEL 6 : chromium-browser (RHSA-2020:4974)NessusRed Hat Local Security Checks
high
142555openSUSE Security Update : chromium (openSUSE-2020-1831)NessusSuSE Local Security Checks
critical
142539FreeBSD : chromium -- multiple vulnerabilities (3ec6ab59-1e0c-11eb-a428-3065ec8fd3ec)NessusFreeBSD Local Security Checks
critical
142456Microsoft Edge (Chromium) < 86.0.622.63 Multiple VulnerabilitiesNessusWindows
critical
142209Google Chrome < 86.0.4240.183 Multiple VulnerabilitiesNessusWindows
critical
142208Google Chrome < 86.0.4240.183 Multiple VulnerabilitiesNessusMacOS X Local Security Checks
critical