CVE-2018-6054

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

Use after free in WebUI in Google Chrome prior to 64.0.3282.119 allowed a remote attacker to potentially exploit heap corruption via a crafted Chrome Extension.

References

http://www.securityfocus.com/bid/102797

http://www.securitytracker.com/id/1040282

https://access.redhat.com/errata/RHSA-2018:0265

https://chromereleases.googleblog.com/2018/01/stable-channel-update-for-desktop_24.html

https://crbug.com/797511

https://www.debian.org/security/2018/dsa-4103

Details

Source: MITRE

Published: 2018-09-25

Updated: 2018-11-20

Type: CWE-416

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:3.0/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 (9 total)

IDNameProductFamilySeverity
107044FreeBSD : chromium -- multiple vulnerabilities (8e986b2b-1baa-11e8-a944-54ee754af08e)NessusFreeBSD Local Security Checks
high
107035Fedora 26 : qt5-qtwebengine (2018-c0d3db441f)NessusFedora Local Security Checks
high
106991Fedora 27 : qt5-qtwebengine (2018-e08d828ed9)NessusFedora Local Security Checks
high
106883GLSA-201802-02 : Chromium, Google Chrome: Multiple vulnerabilitiesNessusGentoo Local Security Checks
high
106574RHEL 6 : chromium-browser (RHSA-2018:0265)NessusRed Hat Local Security Checks
high
106537Debian DSA-4103-1 : chromium-browser - security updateNessusDebian Local Security Checks
high
106486Google Chrome < 64.0.3282.119 Multiple Vulnerabilities (macOS)NessusMacOS X Local Security Checks
high
106485Google Chrome < 64.0.3282.119 Multiple Vulnerabilities (Spectre)NessusWindows
high
106432openSUSE Security Update : chromium (openSUSE-2018-103)NessusSuSE Local Security Checks
high