PT-2020-5663 · Google+3 · V8 Javascript Engine+4

Published 2020-07-27 · Updated 2024-06-15 · CVE-2020-6537

Positive Technologies (AI Summary)

CVSS v3.1

8.8

High

Base vector

AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

Name of the Vulnerable Software and Affected Versions Google Chrome versions prior to 84.0.4147.105

Description The issue is related to a type confusion in the V8 JavaScript engine, allowing a remote attacker to execute arbitrary code inside a sandbox via a crafted HTML page. This can potentially lead to unauthorized access to confidential data, disruption of data integrity, and denial of service.

Recommendations For versions prior to 84.0.4147.105, update to version 84.0.4147.105 or later to resolve the issue.

Exploit

Fix

Type Confusion

Weakness Enumeration

CWE-843

Related Identifiers

ALT-PU-2020-2479

ALT-PU-2020-2484

ALT-PU-2020-3144

ALT-PU-2021-1210

ALT-PU-2021-1379

BDU:2021-01460

CVE-2020-6537

DSA-4824-1

OPENSUSE-SU-2020:1154-1

OPENSUSE-SU-2020:1161-1

OPENSUSE-SU-2020:1181-1

OPENSUSE-SU-2020:1320-1

OPENSUSE-SU-2020:1324-1

OPENSUSE-SU-2020_1154-1

OPENSUSE-SU-2020_1320-1

OPENSUSE-SU-2020_1324-1

OPENSUSE-SU-2024:10681-1

OPENSUSE-SU-2024:12948-1

RHSA-2020:3377

RHSA-2020_3377

Affected Products

Alt Linux

Google Chrome

Red Hat

Suse

V8 Javascript Engine

References · 2351

• 🔥 https://github.com/rapid7/metasploit-framework/blob/master/modules/exploits/multi/browser/chrome_simplifiedlowering_overflow.rb · Exploit
• 🔥 https://github.com/Puliczek/CVE-2021-21123-PoC-Google-Chrome · Exploit
• 🔥 https://github.com/PerimeterX/CVE-2020-6519 · Exploit
• 🔥 https://github.com/aleksejspopovs/cve-2020-16012 · Exploit
• 🔥 https://github.com/R0jhack/CVE-2020-6514 · Exploit
• 🔥 https://github.com/hasan-khalil/CVE-2020-6514 · Exploit
• 🔥 https://github.com/HassanAzze/CVE-2020-6514 · Exploit
• 🔥 https://github.com/rojhack/CVE-2020-6514 · Exploit
• 🔥❌ https://github.com/marcinguy/CVE-2020-15999 · Exploit, Deleted
• https://nvd.nist.gov/vuln/detail/CVE-2020-6537 · Security Note
• https://crbug.com/1105318 · Vendor Advisory
• https://osv.dev/vulnerability/openSUSE-SU-2020:1320-1 · Vendor Advisory
• https://safe-surf.ru/specialists/bulletins-nkcki/654451 · Security Note
• https://security-tracker.debian.org/tracker/CVE-2020-6537 · Vendor Advisory
• https://osv.dev/vulnerability/DSA-4824-1 · Vendor Advisory