CVE Vulnerability

CVE-2020-6555

Out of bounds read in WebGL in Google Chrome prior to 84.0.4147.125 allowed a remote attacker to obtain potentially sensitive information from process memory via a crafted HTML page.

6.8 /10

CVSS v2.0 :

V3 Legend

Vector :

Exploitability : 8.6 / Impact : 6.4

Attack Vector

Attack Complexity

Privileges Required

User Interaction

Confidentiality Impact PARTIAL

Integrity Impact PARTIAL

Availability Impact PARTIAL

Scope

7.6 /10

CVSS v3.0 : HIGH

V3 Legend

Vector :

Exploitability : 2.8 / Impact : 4.7

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction REQUIRED

Confidentiality Impact HIGH

Integrity Impact LOW

Availability Impact LOW

Scope UNCHANGED

References
Link Resource
https://chromereleases.googleblog.com/2020/08/stable-channel-update-for-desktop.html Release Notes Vendor Advisory
https://crbug.com/1105202 Third Party Advisory
https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/EE7XWIZBME7JAY7N6CGPET4CLNHHEIVT/ Mailing List Third Party Advisory
https://www.talosintelligence.com/vulnerability_reports/TALOS-2020-1123 Exploit Technical Description
https://www.debian.org/security/2021/dsa-4824 Third Party Advisory
https://security.gentoo.org/glsa/202101-30 Third Party Advisory
Configurations

Configuration 1

cpe:2.3:a:google:chrome:*:*:*:*:*:*:*:*
cpe:2.3:o:debian:debian_linux:10.0:*:*:*:*:*:*:*
cpe:2.3:o:fedoraproject:fedora:33:*:*:*:*:*:*:*
Information

Published : 2020-09-21 08:15

Updated : 2021-01-27 08:17

NVD link : CVE-2020-6555

Mitre link : CVE-2020-6555

Products Affected
No products.
CWE
CWE-125

Out-of-bounds Read