PT-2020-5792 · Google+3 · V8 Javascript Engine+4

Published 2020-05-27 · Updated 2024-06-15 · CVE-2020-6507

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 83.0.4103.106

Description: The issue is related to an out of bounds write in the V8 JavaScript engine of Google Chrome, which could allow a remote attacker to exploit heap corruption via a crafted HTML page. This could potentially lead to unauthorized access to sensitive data, disruption of data integrity, and denial of service.

Recommendations: For versions prior to 83.0.4103.106, update to version 83.0.4103.106 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

Memory Corruption

RCE

Weakness Enumeration

CWE-787

CWE-20

Related Identifiers

ALT-PU-2020-2453

ALT-PU-2020-2468

ALT-PU-2020-3144

ALT-PU-2021-1210

ALT-PU-2021-1379

BDU:2021-01754

CVE-2020-6507

DSA-4714-1

DSA-4714-2

DSA-4714-3

OPENSUSE-SU-2020:0845-1

OPENSUSE-SU-2020:0856-1

OPENSUSE-SU-2020:0893-1

OPENSUSE-SU-2020_0845-1

OPENSUSE-SU-2020_0893-1

OPENSUSE-SU-2024:10681-1

OPENSUSE-SU-2024:12948-1

RHSA-2020:2643

RHSA-2020_2643

Affected Products

Alt Linux

Google Chrome

Red Hat

Suse

V8 Javascript Engine

References · 2357

• 🔥 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/Goyotan/CVE-2020-6468-PoC · 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://exploit-db.com/exploits/49746 · Exploit
• 🔥 http://packetstormsecurity.com/files/162105/Google-Chrome-81.0.4044-V8-Remote-Code-Execution.html · Exploit
• 🔥 https://crbug.com/1086890 · Exploit
• 🔥❌ https://github.com/marcinguy/CVE-2020-15999 · Exploit, Deleted
• https://chromereleases.googleblog.com/2020/06/stable-channel-update-for-desktop_15.html · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2020-6507 · Security Note