PT-2018-3246 · Google+3 · Google Chrome+3

Khalil Zhani · Published 2018-05-29 · Updated 2024-06-15 · CVE-2018-6133

Positive Technologies (AI Summary)

CVSS v2.0

7.1

High

Base vector

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

Name of the Vulnerable Software and Affected Versions Google Chrome versions prior to 67.0.3396.62

Description The issue is related to incorrect handling of data, specifically confusable characters in the URL Formatter. This can allow a remote attacker to perform domain spoofing via IDN homographs by using a crafted domain name. The estimated number of potentially affected devices worldwide is not specified. There is no information about real-world incidents where this issue was exploited.

Recommendations For Google Chrome versions prior to 67.0.3396.62, update to version 67.0.3396.62 or later to resolve the issue. As a temporary workaround, consider restricting access to potentially vulnerable domains to minimize the risk of exploitation. Avoid using crafted domain names that could be used for IDN homograph attacks until the issue is resolved.

Exploit

Fix

Weakness Enumeration

CWE-19

Related Identifiers

ALT-PU-2018-1959

BDU:2019-04427

CVE-2018-6133

DSA-4237-1

MGASA-2018-0268

OPENSUSE-SU-2018_1484-1

OPENSUSE-SU-2018_2055-1

OPENSUSE-SU-2024:10681-1

OPENSUSE-SU-2024:12948-1

RHSA-2018:1815

RHSA-2018_1815

Affected Products

Alt Linux

Google Chrome

Red Hat

Suse

References · 2338

• 🔥 https://crbug.com/817247 · Exploit
• https://cve.org/CVERecord?id=CVE-2018-6133 · Security Note
• https://osv.dev/vulnerability/CVE-2018-6133 · Vendor Advisory
• https://advisories.mageia.org/MGASA-2018-0268.html · Security Note
• https://osv.dev/vulnerability/openSUSE-SU-2024:12948-1 · Vendor Advisory
• https://access.redhat.com/errata/RHSA-2018:1815 · Vendor Advisory
• https://wiki.astralinux.ru/pages/viewpage.action?pageId=44892734 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2018-6133 · Security Note
• https://osv.dev/vulnerability/openSUSE-SU-2024:10681-1 · Vendor Advisory
• https://osv.dev/vulnerability/DSA-4237-1 · Vendor Advisory
• https://debian.org/security/2018/dsa-4237 · Vendor Advisory
• https://osv.dev/vulnerability/UBUNTU-CVE-2018-6133 · Vendor Advisory
• https://ubuntu.com/security/CVE-2018-6133 · Vendor Advisory
• https://osv.dev/vulnerability/MGASA-2018-0268 · Vendor Advisory
• https://bdu.fstec.ru/vul/2019-04427 · Security Note