CVE-2020-16040

MEDIUM
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

Insufficient data validation in V8 in Google Chrome prior to 87.0.4280.88 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page.

References

http://packetstormsecurity.com/files/162087/Google-Chrome-86.0.4240-V8-Remote-Code-Execution.html

http://packetstormsecurity.com/files/162106/Google-Chrome-86.0.4240-V8-Remote-Code-Execution.html

http://packetstormsecurity.com/files/162144/Google-Chrome-SimplfiedLowering-Integer-Overflow.html

https://chromereleases.googleblog.com/2020/12/stable-channel-update-for-desktop.html

https://crbug.com/1150649

Details

Source: MITRE

Published: 2021-01-08

Updated: 2021-04-12

Type: CWE-787

Risk Information

CVSS v2

Base Score: 4.3

Vector: AV:N/AC:M/Au:N/C:N/I:N/A:P

Impact Score: 2.9

Exploitability Score: 8.6

Severity: MEDIUM

CVSS v3

Base Score: 6.5

Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H

Impact Score: 3.6

Exploitability Score: 2.8

Severity: MEDIUM

Vulnerable Software

Configuration 1

OR

cpe:2.3:a:google:chrome:*:*:*:*:*:*:*:*

Tenable Plugins

View all (12 total)

IDNameProductFamilySeverity
145375openSUSE Security Update : opera (openSUSE-2020-2360)NessusSuSE Local Security Checks
high
145317openSUSE Security Update : opera (openSUSE-2020-2359)NessusSuSE Local Security Checks
high
144672Debian DSA-4824-1 : chromium - security updateNessusDebian Local Security Checks
high
144487Fedora 32 : chromium (2020-5b9c42f1b9)NessusFedora Local Security Checks
high
144036Fedora 33 : chromium (2020-f43efd09e8)NessusFedora Local Security Checks
high
144020openSUSE Security Update : chromium (openSUSE-2020-2216)NessusSuSE Local Security Checks
high
143588Microsoft Edge (Chromium) < 87.0.664.57 Multiple VulnerabilitiesNessusWindows
high
143545openSUSE Security Update : chromium (openSUSE-2020-2181)NessusSuSE Local Security Checks
high
143517FreeBSD : chromium -- multiple vulnerabilities (01ffd06a-36ed-11eb-b655-3065ec8fd3ec)NessusFreeBSD Local Security Checks
high
143495GLSA-202012-05 : Chromium, Google Chrome: Multiple vulnerabilitiesNessusGentoo Local Security Checks
high
143471Google Chrome < 87.0.4280.88 Multiple VulnerabilitiesNessusWindows
high
143470Google Chrome < 87.0.4280.88 Multiple VulnerabilitiesNessusMacOS X Local Security Checks
high