PT-2020-19153 · Google+1 · Google Chrome+1

Published 2020-07-01 · Updated 2021-11-03 · CVE-2020-6492

Positive Technologies (AI Summary)

CVSS v3.1

9.6

Critical

Base vector

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

Name of the Vulnerable Software and Affected Versions Google Chrome versions prior to 83.0.4103.97

Description The issue allows a remote attacker to potentially perform a sandbox escape via a crafted HTML page. This is due to a use after free in ANGLE.

Recommendations For versions prior to 83.0.4103.97, update to version 83.0.4103.97 or later to resolve the issue.

Exploit

Fix

Use After Free

Weakness Enumeration

CWE-416

Related Identifiers

ALT-PU-2020-2453

ALT-PU-2020-2468

ALT-PU-2020-3144

ALT-PU-2021-1210

ALT-PU-2021-1379

CVE-2020-6492

DSA-4714-1

DSA-4714-2

DSA-4714-3

Affected Products

Alt Linux

Google Chrome

References · 14

• 🔥 https://crbug.com/1078375 · Exploit
• https://osv.dev/vulnerability/DEBIAN-CVE-2020-6492 · Vendor Advisory
• https://ubuntu.com/security/CVE-2020-6492 · Vendor Advisory
• https://osv.dev/vulnerability/DSA-4714-3 · Vendor Advisory
• https://osv.dev/vulnerability/CVE-2020-6492 · Vendor Advisory
• https://osv.dev/vulnerability/UBUNTU-CVE-2020-6492 · Vendor Advisory
• https://security-tracker.debian.org/tracker/CVE-2020-6492 · Vendor Advisory
• https://osv.dev/vulnerability/DSA-4714-2 · Vendor Advisory
• https://osv.dev/vulnerability/DSA-4714-1 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2020-6492 · Security Note
• https://cve.org/CVERecord?id=CVE-2020-6492 · Security Note
• https://chromereleases.googleblog.com/2020/06/stable-channel-update-for-desktop.html · Note
• https://t.me/cvenotify/22933 · Telegram Post
• https://t.me/cybersecuritytechnologies/1645 · Telegram Post