PT-2020-5019 · Google+2 · Pdfium+3

Published 2020-11-17 · Updated 2024-06-15 · CVE-2020-16029

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 87.0.4280.66

Description The issue is related to an inappropriate implementation in PDFium, a PDF content handler in Google Chrome, which allowed a remote attacker to bypass navigation restrictions via a crafted PDF file. This is due to errors in the implementation of security checks for standard elements, potentially allowing an attacker to gain unauthorized access to protected information.

Recommendations For versions prior to 87.0.4280.66, update to version 87.0.4280.66 or later to resolve the issue.

Exploit

Fix

Missing Authorization

Improperly Implemented Security Check for Standard

Weakness Enumeration

CWE-862

CWE-358

Related Identifiers

ALT-PU-2020-3409

ALT-PU-2021-1049

ALT-PU-2021-1157

ALT-PU-2021-1210

ALT-PU-2021-1379

BDU:2020-05604

CVE-2020-16029

DSA-4824-1

OPENSUSE-SU-2020:2010-1

OPENSUSE-SU-2020:2012-1

OPENSUSE-SU-2020:2021-1

OPENSUSE-SU-2020:2026-1

OPENSUSE-SU-2020:2032-1

OPENSUSE-SU-2020:2055-1

OPENSUSE-SU-2020_2021-1

OPENSUSE-SU-2020_2032-1

OPENSUSE-SU-2024:10681-1

OPENSUSE-SU-2024:12948-1

Affected Products

Alt Linux

Google Chrome

Pdfium

Suse

References · 2351

• 🔥 https://github.com/rapid7/metasploit-framework/blob/master/modules/exploits/multi/browser/chrome_simplifiedlowering_overflow.rb · Exploit
• 🔥 https://github.com/Puliczek/CVE-2021-21123-PoC-Google-Chrome · Exploit
• 🔥 https://github.com/PerimeterX/CVE-2020-6519 · Exploit
• 🔥 https://github.com/aleksejspopovs/cve-2020-16012 · Exploit
• 🔥 https://github.com/R0jhack/CVE-2020-6514 · Exploit
• 🔥 https://github.com/hasan-khalil/CVE-2020-6514 · Exploit
• 🔥 https://github.com/HassanAzze/CVE-2020-6514 · Exploit
• 🔥 https://github.com/rojhack/CVE-2020-6514 · Exploit
• 🔥❌ https://github.com/marcinguy/CVE-2020-15999 · Exploit, Deleted
• https://security-tracker.debian.org/tracker/CVE-2020-16029 · Vendor Advisory
• https://osv.dev/vulnerability/UBUNTU-CVE-2020-16029 · Vendor Advisory
• https://cve.org/CVERecord?id=CVE-2020-16029 · Security Note
• https://nvd.nist.gov/vuln/detail/CVE-2020-16029 · Security Note
• https://osv.dev/vulnerability/DSA-4824-1 · Vendor Advisory
• https://ubuntu.com/security/CVE-2020-16029 · Vendor Advisory