PT-2020-2072 · Google+3 · Google Chrome+3

Sergei Glazunov · Published 2020-02-11 · Updated 2024-06-15 · CVE-2020-6407

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 80.0.3987.122

Description The issue is related to out of bounds memory access in streams, which could allow a remote attacker to potentially exploit heap corruption via a crafted HTML page. This could lead to unauthorized access to information.

Recommendations For Google Chrome versions prior to 80.0.3987.122, update to version 80.0.3987.122 or later to resolve the issue. As a temporary workaround, consider avoiding the use of crafted HTML pages that could trigger the out of bounds memory access in streams. Restrict access to sensitive information until the update is applied.

Exploit

Fix

Memory Corruption

Weakness Enumeration

CWE-787

Related Identifiers

ALT-PU-2020-1457

ALT-PU-2020-1521

ALT-PU-2020-1707

ALT-PU-2020-2441

BDU:2020-01911

CVE-2020-6407

DSA-4638-1

MGASA-2020-0123

OPENSUSE-SU-2020:0245-1

OPENSUSE-SU-2020:0259-1

OPENSUSE-SU-2020_0259-1

OPENSUSE-SU-2024:10681-1

OPENSUSE-SU-2024:12948-1

RHSA-2020:0738

RHSA-2020_0738

Affected Products

Alt Linux

Google Chrome

Red Hat

Suse

References · 2358

• 🔥 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://lists.fedoraproject.org/archives/list/[e-mail]/message/X3B5RWJQD5LA45MYLLR55KZJOJ5NVZGP · Vendor Advisory
• https://wiki.astralinux.ru/astra-linux-se16-bulletin-20200722SE16 · Vendor Advisory
• https://crbug.com/1045931 · Vendor Advisory
• https://bdu.fstec.ru/vul/2020-01911 · Security Note
• https://osv.dev/vulnerability/CVE-2020-6407 · Vendor Advisory
• https://chromereleases.googleblog.com/2020/02/stable-channel-update-for-desktop_24.html · Vendor Advisory
• https://osv.dev/vulnerability/openSUSE-SU-2020:0245-1 · Vendor Advisory