PT-2018-3193 · Google+3 · Google Chrome+3

Shhnjk · Published 2018-09-04 · Updated 2024-06-15 · CVE-2018-16074

Positive Technologies (AI Summary)

CVSS v2.0

7.8

High

Base vector

AV:N/AC:L/Au:N/C:C/I:N/A:N

Name of the Vulnerable Software and Affected Versions Google Chrome versions prior to 69.0.3497.81

Description The issue is related to insufficient policy enforcement in site isolation, allowing a remote attacker to bypass site isolation via a crafted HTML page. This can lead to unauthorized access to protected information. The vulnerability is associated with errors in authorization when using Blob URL in Google Chrome.

Recommendations For Google Chrome versions prior to 69.0.3497.81, update to version 69.0.3497.81 or later to resolve the issue. As a temporary workaround, consider restricting the use of Blob URL in Google Chrome to minimize the risk of exploitation.

Exploit

Fix

Improper Authorization

Weakness Enumeration

CWE-285

Related Identifiers

ALT-PU-2018-2292

BDU:2019-04335

CVE-2018-16074

DSA-4289-1

OPENSUSE-SU-2018_2664-1

OPENSUSE-SU-2024:10681-1

OPENSUSE-SU-2024:12948-1

RHSA-2018:2666

RHSA-2018_2666

Affected Products

Alt Linux

Google Chrome

Red Hat

Suse

References · 2324

• 🔥 https://crbug.com/863623 · Exploit
• https://debian.org/security/2018/dsa-4289 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2018-16074 · Security Note
• https://osv.dev/vulnerability/openSUSE-SU-2024:12948-1 · Vendor Advisory
• https://wiki.astralinux.ru/pages/viewpage.action?pageId=44892734 · Vendor Advisory
• https://bdu.fstec.ru/vul/2019-04335 · Security Note
• https://osv.dev/vulnerability/CVE-2018-16074 · Vendor Advisory
• https://osv.dev/vulnerability/openSUSE-SU-2024:10681-1 · Vendor Advisory
• https://cve.org/CVERecord?id=CVE-2018-16074 · Security Note
• https://ubuntu.com/security/CVE-2018-16074 · Vendor Advisory
• https://osv.dev/vulnerability/DSA-4289-1 · Vendor Advisory
• https://osv.dev/vulnerability/UBUNTU-CVE-2018-16074 · Vendor Advisory
• https://suse.com/security/cve/CVE-2021-21192 · Note
• https://suse.com/security/cve/CVE-2023-0129 · Note
• https://suse.com/security/cve/CVE-2022-3044 · Note