CVE-2020-6509

Common vulnerabilities & exposures (CVE)

CVE database CVE database blogpost Release & EoL database

Published at: - 22-07-2020 07:15

Last modified: - 20-01-2023 09:26

Total changes: - 2

Description

Use after free in extensions in Google Chrome prior to 83.0.4103.116 allowed an attacker who convinced a user to install a malicious extension to potentially perform a sandbox escape via a crafted Chrome Extension.

Common Vulnerability Scoring System (CVSS)

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

Low

Attack complexity

Network

Attack vector

High

Availability

High

Confidentiality

High

Integrity

None

Privileges required

Changed

Scope

Required

User interaction

9.6

Base score

2.8

6.0

Exploitability score

Impact score

Verification logic

Reference

https://chromereleases.googleblog.com/2020/06/stable-channel-update-for-desktop_22.html
https://crbug.com/1092308
GLSA-202007-08-Third Party Advisory
openSUSE-SU-2020:1032-Broken Link

Keywords

CVE-2020-6509

Common vulnerabilities & exposures (CVE)

Description

Common Vulnerability Scoring System (CVSS)

Verification logic

Reference

NVD

CVE-2020-6509

CVE

Common vulnerabilities & exposures

CVSS

Common vulnerability scoring system

Security

Vulnerabilities

Exposures