PT-2020-19151 · Google+2 · V8+3

David Manouchehri · Published 2020-04-11 · Updated 2020-07-23 · CVE-2020-6419

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 81.0.4044.92

Description The issue is related to an out of bounds write in V8, which could allow a remote attacker to potentially exploit heap corruption via a crafted HTML page.

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

Exploit

Fix

Memory Corruption

Weakness Enumeration

CWE-787

Related Identifiers

ALT-PU-2020-1706

ALT-PU-2020-1765

ALT-PU-2020-2420

ALT-PU-2020-2441

CVE-2020-6419

RHSA-2020:1487

RHSA-2020_1487

Affected Products

Alt Linux

Google Chrome

Red Hat

V8

References · 10

• 🔥 https://crbug.com/1040325 · Exploit
• https://osv.dev/vulnerability/UBUNTU-CVE-2020-6419 · Vendor Advisory
• https://security-tracker.debian.org/tracker/CVE-2020-6419 · Vendor Advisory
• https://osv.dev/vulnerability/CVE-2020-6419 · Vendor Advisory
• https://cve.org/CVERecord?id=CVE-2020-6419 · Security Note
• https://osv.dev/vulnerability/DEBIAN-CVE-2020-6419 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2020-6419 · Security Note
• https://chromereleases.googleblog.com/2020/04/stable-channel-update-for-desktop_7.html · Vendor Advisory
• https://ubuntu.com/security/CVE-2020-6419 · Vendor Advisory
• https://t.me/cvenotify/4179 · Telegram Post