ArchLinuxASA-202003-1[ASA-202003-1] chromium: access restriction bypass
8.8 High
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
REQUIRED
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
6.8 Medium
CVSS2
Access Vector
NETWORK
Access Complexity
MEDIUM
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
AV:N/AC:M/Au:N/C:P/I:P/A:P
0.003 Low
EPSS
Percentile
69.5%
Arch Linux Security Advisory ASA-202003-1
Severity: High
Date : 2020-03-04
CVE-ID : CVE-2020-6420
Package : chromium
Type : access restriction bypass
Remote : Yes
Link : https://security.archlinux.org/AVG-1107
Summary
The package chromium before version 80.0.3987.132-1 is vulnerable to
access restriction bypass.
Resolution
Upgrade to 80.0.3987.132-1.
pacman -Syu “chromium>=80.0.3987.132-1”
The problem has been fixed upstream in version 80.0.3987.132.
Workaround
None.
Description
An insufficient policy enforcement issue has been found in the media
component of chromium before 80.0.3987.132.
Impact
A remote attacker can bypass security restrictions.
References
https://chromereleases.googleblog.com/2020/03/stable-channel-update-for-desktop.html
https://crbug.com/1050996
https://security.archlinux.org/CVE-2020-6420
Related
8.8 High
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
REQUIRED
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
6.8 Medium
CVSS2
Access Vector
NETWORK
Access Complexity
MEDIUM
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
AV:N/AC:M/Au:N/C:P/I:P/A:P
0.003 Low
EPSS
Percentile
69.5%