CVE-2020-16035

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

Insufficient data validation in cros-disks in Google Chrome on ChromeOS prior to 87.0.4280.66 allowed a remote attacker who had compromised the browser process to bypass noexec restrictions via a malicious file.

References

https://chromereleases.googleblog.com/2020/11/stable-channel-update-for-desktop_17.html

https://crbug.com/1139409

Details

Source: MITRE

Published: 2021-01-08

Updated: 2021-01-11

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 (7 total)

IDNameProductFamilySeverity
144672Debian DSA-4824-1 : chromium - security updateNessusDebian Local Security Checks
high
143333openSUSE Security Update : chromium (openSUSE-2020-2021)NessusSuSE Local Security Checks
high
143303openSUSE Security Update : chromium (openSUSE-2020-2032)NessusSuSE Local Security Checks
high
143227Fedora 32 : chromium (2020-3e005ce2e0)NessusFedora Local Security Checks
high
143176Fedora 33 : chromium (2020-10ec8aca61)NessusFedora Local Security Checks
high
142971Google Chrome < 87.0.4280.66 Multiple VulnerabilitiesNessusWindows
high
142970Google Chrome < 87.0.4280.66 Multiple VulnerabilitiesNessusMacOS X Local Security Checks
high