PT-2020-5041 · Google+3 · Google Chrome+3

Published 2020-11-09 · Updated 2024-06-15 · CVE-2020-16016

Positive Technologies (AI Summary)

CVSS v2.0

10

Critical

Base vector

AV:N/AC:L/Au:N/C:C/I:C/A:C

Name of the Vulnerable Software and Affected Versions Google Chrome versions prior to 86.0.4240.193

Description The issue is related to an inappropriate implementation in the base component of Google Chrome, which can lead to a sandbox escape. This could potentially allow a remote attacker who has compromised the renderer process to perform certain actions via a crafted HTML page. The problem is also described as a buffer overflow in memory, which could enable an attacker to execute arbitrary code.

Recommendations For Google Chrome versions prior to 86.0.4240.193, update to version 86.0.4240.193 or later to resolve the issue. As a temporary workaround, consider restricting access to potentially vulnerable HTML pages until the update is applied.

Exploit

Fix

Buffer Overflow

Weakness Enumeration

CWE-119

Related Identifiers

ALT-PU-2020-3409

ALT-PU-2021-1049

ALT-PU-2021-1157

ALT-PU-2021-1210

ALT-PU-2021-1379

BDU:2020-05628

CVE-2020-16016

DSA-4824-1

OPENSUSE-SU-2020:1929-1

OPENSUSE-SU-2020:1943-1

OPENSUSE-SU-2020:2013-1

OPENSUSE-SU-2020:2016-1

OPENSUSE-SU-2020_1929-1

OPENSUSE-SU-2024:10681-1

OPENSUSE-SU-2024:12948-1

RHSA-2020:5165

RHSA-2020_5165

Affected Products

Alt Linux

Google Chrome

Red Hat

Suse

References · 2350

• 🔥 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-2020-16016 · Security Note
• https://osv.dev/vulnerability/openSUSE-SU-2020:2013-1 · Vendor Advisory
• https://bdu.fstec.ru/vul/2020-05628 · Security Note
• https://chromereleases.googleblog.com/2020/11/stable-channel-update-for-desktop_9.html · Vendor Advisory
• https://osv.dev/vulnerability/UBUNTU-CVE-2020-16016 · Vendor Advisory
• https://osv.dev/vulnerability/CVE-2020-16016 · Vendor Advisory