CVE-2020-6463

CVSS V2 Medium 6.8 CVSS V3 High 8.8
Description
Use after free in ANGLE in Google Chrome prior to 81.0.4044.122 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page.
Overview
  • CVE ID
  • CVE-2020-6463
  • Assigner
  • chrome-cve-admin@google.com
  • Vulnerability Status
  • Analyzed
  • Published Version
  • 2020-05-21T04:15:11
  • Last Modified Date
  • 2022-04-26T20:34:25
Weakness Enumerations
CWE URL
CWE-787 http://cwe.mitre.org/data/definitions/787.html
CPE Configuration (Product)
CPE Vulnerable Operator Version Start Version End
cpe:2.3:a:google:chrome:*:*:*:*:*:*:*:* 1 OR 81.0.4044.122
cpe:2.3:o:fedoraproject:fedora:31:*:*:*:*:*:*:* 1 OR
cpe:2.3:o:fedoraproject:fedora:32:*:*:*:*:*:*:* 1 OR
cpe:2.3:o:canonical:ubuntu_linux:16.04:*:*:*:esm:*:*:* 1 OR
cpe:2.3:o:canonical:ubuntu_linux:18.04:*:*:*:lts:*:*:* 1 OR
cpe:2.3:o:canonical:ubuntu_linux:20.04:*:*:*:lts:*:*:* 1 OR
cpe:2.3:o:debian:debian_linux:9.0:*:*:*:*:*:*:* 1 OR
cpe:2.3:o:debian:debian_linux:10.0:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:opensuse:backports_sle:15.0:sp1:*:*:*:*:*:* 1 OR
cpe:2.3:o:opensuse:leap:15.1:*:*:*:*:*:*:* 1 OR
cpe:2.3:o:opensuse:leap:15.2:*:*:*:*:*:*:* 1 OR
CVSS Version 2
  • Version
  • 2.0
  • Vector String
  • AV:N/AC:M/Au:N/C:P/I:P/A:P
  • Access Vector
  • NETWORK
  • Access Compatibility
  • MEDIUM
  • Authentication
  • NONE
  • Confidentiality Impact
  • PARTIAL
  • Integrity Impact
  • PARTIAL
  • Availability Impact
  • PARTIAL
  • Base Score
  • 6.8
  • Severity
  • MEDIUM
  • Exploitability Score
  • 8.6
  • Impact Score
  • 6.4
CVSS Version 3
  • Version
  • 3.1
  • Vector String
  • CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
  • Attack Vector
  • NETWORK
  • Attack Compatibility
  • LOW
  • Privileges Required
  • NONE
  • User Interaction
  • REQUIRED
  • Scope
  • UNCHANGED
  • Confidentiality Impact
  • HIGH
  • Availability Impact
  • HIGH
  • Base Score
  • 8.8
  • Base Severity
  • HIGH
  • Exploitability Score
  • 2.8
  • Impact Score
  • 5.9
References
Reference URL Reference Tags
https://crbug.com/1065186 Issue Tracking Vendor Advisory
https://chromereleases.googleblog.com/2020/04/stable-channel-update-for-desktop_21.html Release Notes Vendor Advisory
http://lists.opensuse.org/opensuse-security-announce/2020-06/msg00034.html Mailing List Third Party Advisory
http://lists.opensuse.org/opensuse-security-announce/2020-06/msg00038.html Mailing List Third Party Advisory
https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/OQYH5OK7O4BU6E37WWG5SEEHV65BFSGR/ Mailing List Third Party Advisory
https://www.debian.org/security/2020/dsa-4714 Third Party Advisory
https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/WLFZ5N4EK6I4ZJP5YSKLLVN3ELXEB4XT/ Mailing List Third Party Advisory
https://lists.debian.org/debian-lts-announce/2020/07/msg00027.html Mailing List Third Party Advisory
https://security.gentoo.org/glsa/202007-60 Third Party Advisory
https://www.debian.org/security/2020/dsa-4736 Third Party Advisory
https://security.gentoo.org/glsa/202007-64 Third Party Advisory
https://lists.debian.org/debian-lts-announce/2020/08/msg00006.html Mailing List Third Party Advisory
https://www.debian.org/security/2020/dsa-4740 Third Party Advisory
http://lists.opensuse.org/opensuse-security-announce/2020-08/msg00008.html Mailing List Third Party Advisory
http://lists.opensuse.org/opensuse-security-announce/2020-08/msg00011.html Mailing List Third Party Advisory
http://lists.opensuse.org/opensuse-security-announce/2020-08/msg00022.html Mailing List Third Party Advisory
http://lists.opensuse.org/opensuse-security-announce/2020-08/msg00025.html Mailing List Third Party Advisory
http://lists.opensuse.org/opensuse-security-announce/2020-08/msg00032.html Mailing List Third Party Advisory
https://usn.ubuntu.com/4443-1/ Third Party Advisory
Sources
Source Name Source URL
NIST https://nvd.nist.gov/vuln/detail/CVE-2020-6463
MITRE https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-6463
History
Created Old Value New Value Data Type Notes
2022-05-10 06:26:11 Added to TrackCVE
2022-12-04 16:45:03 2020-05-21T04:15Z 2020-05-21T04:15:11 CVE Published Date updated
2022-12-04 16:45:03 2022-04-26T20:34:25 CVE Modified Date updated
2022-12-04 16:45:03 Analyzed Vulnerability Status updated