PT-2020-5758 · Google+3 · Google Chrome+3

Published 2020-08-10 · Updated 2024-06-15 · CVE-2020-6554

Positive Technologies (AI Summary)

CVSS v3.1

8.6

High

Base vector

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

Name of the Vulnerable Software and Affected Versions: Google Chrome versions prior to 84.0.4147.125

Description: The issue is related to a use after free in extensions, which could allow a remote attacker to potentially perform a sandbox escape via a crafted Chrome Extension. This could lead to unauthorized access to confidential data, disruption of data integrity, and potentially cause a denial of service.

Recommendations: For versions prior to 84.0.4147.125, update to version 84.0.4147.125 or later to resolve the issue.

Exploit

Fix

Use After Free

Weakness Enumeration

CWE-416

Related Identifiers

ALT-PU-2020-2743

ALT-PU-2020-3144

ALT-PU-2021-1157

ALT-PU-2021-1210

ALT-PU-2021-1379

BDU:2021-01714

CVE-2020-6554

DSA-4824-1

OPENSUSE-SU-2020:1206-1

OPENSUSE-SU-2020:1214-1

OPENSUSE-SU-2020:1215-1

OPENSUSE-SU-2020:1320-1

OPENSUSE-SU-2020:1324-1

OPENSUSE-SU-2020_1206-1

OPENSUSE-SU-2020_1320-1

OPENSUSE-SU-2020_1324-1

OPENSUSE-SU-2024:10681-1

OPENSUSE-SU-2024:12948-1

RHSA-2020:3560

RHSA-2020_3560

Affected Products

Alt Linux

Google Chrome

Red Hat

Suse

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://bdu.fstec.ru/vul/2021-01714 · Security Note
• https://nvd.nist.gov/vuln/detail/CVE-2020-6554 · Security Note
• https://osv.dev/vulnerability/openSUSE-SU-2020:1320-1 · Vendor Advisory
• https://chromereleases.googleblog.com/2020/08/stable-channel-update-for-desktop.html · Vendor Advisory
• https://osv.dev/vulnerability/CVE-2020-6554 · Vendor Advisory
• https://osv.dev/vulnerability/DSA-4824-1 · Vendor Advisory