CVE-2020-6465

CVSS V2 Medium 6.8 CVSS V3 Critical 9.6

Description

Use after free in reader mode in Google Chrome on Android prior to 83.0.4103.61 allowed a remote attacker who had compromised the renderer process to potentially perform a sandbox escape via a crafted HTML page.

Overview

CVE ID
CVE-2020-6465

Assigner
chrome-cve-admin@google.com

Vulnerability Status
Analyzed

Published Version
2020-05-21T04:15:11

Last Modified Date
2022-10-05T20:13:59

Weakness Enumerations

CWE	URL
CWE-416	http://cwe.mitre.org/data/definitions/416.html

CPE Configuration (Product)

CPE	Vulnerable	Operator	Version End
cpe:2.3:a:google:chrome::::::::	1	OR	83.0.4103.61
cpe:2.3:a:opensuse:backports_sle:15.0:sp1::::::	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:o:fedoraproject:fedora:31:::::::*	1	OR
cpe:2.3:o:fedoraproject:fedora:32:::::::*	1	OR
cpe:2.3:o:opensuse:leap:15.1:::::::*	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:C/C:H/I:H/A:H

Attack Vector
NETWORK

Attack Compatibility
LOW

Privileges Required
NONE

User Interaction
REQUIRED

Scope
CHANGED

Confidentiality Impact
HIGH

Availability Impact
HIGH

Base Score
9.6

Base Severity
CRITICAL

Exploitability Score
2.8

Impact Score
6

References

Reference URL	Reference Tags
https://chromereleases.googleblog.com/2020/05/stable-channel-update-for-desktop_19.html	Release Notes Vendor Advisory
https://crbug.com/1073015	Permissions Required Vendor Advisory
https://security.gentoo.org/glsa/202006-02
http://lists.opensuse.org/opensuse-security-announce/2020-06/msg00034.html
http://lists.opensuse.org/opensuse-security-announce/2020-06/msg00038.html
https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/OQYH5OK7O4BU6E37WWG5SEEHV65BFSGR/
https://www.debian.org/security/2020/dsa-4714
https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/WLFZ5N4EK6I4ZJP5YSKLLVN3ELXEB4XT/

Sources

Source Name	Source URL
NIST	https://nvd.nist.gov/vuln/detail/CVE-2020-6465
MITRE	https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-6465

History

Created	Old Value	New Value	Data Type	Notes
2022-05-10 16:41:19				Added to TrackCVE
2022-12-04 16:45:10	2020-05-21T04:15Z	2020-05-21T04:15:11	CVE Published Date	updated
2022-12-04 16:45:10		2022-10-05T20:13:59	CVE Modified Date	updated
2022-12-04 16:45:10		Analyzed	Vulnerability Status	updated