PT-2020-3346 · Google+3 · Google Chrome+3

Published 2020-03-31 · Updated 2024-06-15 · CVE-2020-6451

Positive Technologies (AI Summary)

CVSS v2.0

9.3

High

Base vector

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

Name of the Vulnerable Software and Affected Versions Google Chrome versions prior to 80.0.3987.162

Description The issue is related to a use after free in the WebAudio component, which could allow a remote attacker to potentially exploit heap corruption via a crafted HTML page. This may enable the attacker to gain unauthorized access to information.

Recommendations For versions prior to 80.0.3987.162, update to version 80.0.3987.162 or later to resolve the issue. As a temporary workaround, consider restricting access to WebAudio functionalities until the update is applied.

Exploit

Fix

Use After Free

Weakness Enumeration

CWE-416

Related Identifiers

ALT-PU-2020-1706

ALT-PU-2020-1765

ALT-PU-2020-2420

ALT-PU-2020-2441

BDU:2020-03669

CVE-2020-6451

DSA-4654-1

MGASA-2020-0174

OPENSUSE-SU-2020:0512-1

OPENSUSE-SU-2020:0519-1

OPENSUSE-SU-2020:0540-1

OPENSUSE-SU-2020_0519-1

OPENSUSE-SU-2024:10681-1

OPENSUSE-SU-2024:12948-1

RHSA-2020:1350

RHSA-2020_1350

Affected Products

Alt Linux

Google Chrome

Red Hat

Suse

References · 2354

• 🔥 https://github.com/rapid7/metasploit-framework/blob/master/modules/exploits/multi/browser/chrome_jscreate_sideeffect.rb · Exploit
• 🔥 https://github.com/ChoKyuWon/CVE-2020-6418 · Exploit
• 🔥 https://github.com/ChoKyuWon/CVE-2019-13720 · Exploit
• 🔥 https://github.com/Goyotan/CVE-2020-6468-PoC · Exploit
• 🔥 https://github.com/HaboobLab/CVE-2019-13764 · Exploit
• 🔥 https://github.com/cve-2019-13720/cve-2019-13720 · Exploit
• 🔥 https://github.com/Goyotan/CVE-2020-6418-PoC · Exploit
• 🔥❌ https://github.com/ray-cp/browser_pwn/tree/master/cve-2020-6418 · Exploit, Deleted
• https://wiki.astralinux.ru/astra-linux-se16-bulletin-20200722SE16 · Vendor Advisory
• https://lists.fedoraproject.org/archives/list/[e-mail]/message/JMXT4OKBMCJSNSX7TZDBJNY6ORKFZRFO · Vendor Advisory
• https://osv.dev/vulnerability/openSUSE-SU-2020:0512-1 · Vendor Advisory
• https://osv.dev/vulnerability/MGASA-2020-0174 · Vendor Advisory
• https://osv.dev/vulnerability/CVE-2020-6451 · Vendor Advisory
• https://chromereleases.googleblog.com/2020/03/stable-channel-update-for-desktop_31.html · Vendor Advisory
• https://osv.dev/vulnerability/openSUSE-SU-2020:0519-1 · Vendor Advisory