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CVE-2020-6555

nvd nist
Published: Sep 21, 2020Modified: Jun 17, 2026

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7.6
Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:L/A:L
Exploitability: 2.8 / Impact: 4.7
Source: NVD

Description

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.

Affected (3)

Google
1 product
Chrome
Debian
1 product
Debian Linux
Fedoraproject
1 product
Fedora
Configuration A
1 vulnerable
Vulnerable SoftwareAffected Versions
Chrome
Before 84.0.4147.125
Configuration B
2 vulnerable
Vulnerable SoftwareAffected Versions
Debian Linux
Version 10.0
Fedora
Version 33

Related CWEs

CWE-125
Out-of-bounds Read
The product reads data past the end, or before the beginning, of the intended buffer.

References (12)

Source: chrome-cve-admin@google.com
Release NotesVendor Advisory
Source: chrome-cve-admin@google.com
Third Party Advisory
Source: chrome-cve-admin@google.com
Source: chrome-cve-admin@google.com
Third Party Advisory
Source: chrome-cve-admin@google.com
Third Party Advisory
Source: chrome-cve-admin@google.com
ExploitTechnical DescriptionThird Party Advisory
Source: af854a3a-2127-422b-91ae-364da2661108
Release NotesVendor Advisory
Source: af854a3a-2127-422b-91ae-364da2661108
Third Party Advisory
Source: af854a3a-2127-422b-91ae-364da2661108
Source: af854a3a-2127-422b-91ae-364da2661108
Third Party Advisory
Source: af854a3a-2127-422b-91ae-364da2661108
Third Party Advisory
Source: af854a3a-2127-422b-91ae-364da2661108
ExploitTechnical DescriptionThird Party Advisory

Timeline

No history available yet.