PT-2020-3399 · Google+3 · Google Chrome+3

B@Rmey · Published 2020-04-07 · Updated 2024-06-15 · CVE-2020-6442

Positive Technologies (AI Summary)

CVSS v3.1

4.3

Medium

Base vector

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

Name of the Vulnerable Software and Affected Versions Google Chrome versions prior to 81.0.4044.92

Description The issue is related to an inappropriate implementation in the cache of Google Chrome, allowing a remote attacker to leak cross-origin data via a crafted HTML page. This could enable the attacker to access confidential data.

Recommendations For Google Chrome versions prior to 81.0.4044.92, update to version 81.0.4044.92 or later to resolve the issue.

Exploit

Fix

Exposure of Resource to Wrong Sphere

Weakness Enumeration

CWE-668

Related Identifiers

ALT-PU-2020-1706

ALT-PU-2020-1765

ALT-PU-2020-2420

ALT-PU-2020-2441

BDU:2020-03722

CVE-2020-6442

DSA-4714-1

DSA-4714-2

DSA-4714-3

MGASA-2020-0174

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-2020:1487

RHSA-2020_1487

Affected Products

Alt Linux

Google Chrome

Red Hat

Suse

References · 2360

• 🔥 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://crbug.com/1013906 · Exploit
• https://wiki.astralinux.ru/astra-linux-se16-bulletin-20200722SE16 · Vendor Advisory
• https://chromereleases.googleblog.com/2020/04/stable-channel-update-for-desktop_7.html · Vendor Advisory
• http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-6442 · Security Note
• https://osv.dev/vulnerability/MGASA-2020-0174 · Vendor Advisory
• https://osv.dev/vulnerability/DEBIAN-CVE-2020-6442 · Vendor Advisory
• https://osv.dev/vulnerability/openSUSE-SU-2020:0519-1 · Vendor Advisory