PT-2018-3229 · Google+4 · Google Chrome+4

Published 2018-05-10 · Updated 2024-06-15 · CVE-2018-6121

Positive Technologies (AI Summary)

CVSS v2.0

10

High

Base vector

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

Name of the Vulnerable Software and Affected Versions Google Chrome versions prior to 66.0.3359.170

Description The issue is related to insufficient validation of input in the Blink component of Google Chrome, allowing a remote attacker to perform privilege escalation via a crafted HTML page. This could potentially be exploited through extensions.

Recommendations For versions prior to 66.0.3359.170, update to version 66.0.3359.170 or later to resolve the issue. As a temporary workaround, consider restricting the use of extensions until the update is applied.

Exploit

Fix

RCE

Weakness Enumeration

CWE-20

Related Identifiers

ALT-PU-2018-1959

BDU:2019-04390

CVE-2018-6121

DSA-4237-1

MGASA-2018-0268

OPENSUSE-SU-2018:1175-1

OPENSUSE-SU-2018:1437-1

OPENSUSE-SU-2018_1275-1

OPENSUSE-SU-2024:10681-1

OPENSUSE-SU-2024:12948-1

RHSA-2018:1446

RHSA-2018_1446

Affected Products

Alt Linux

Google Chrome

Opera

Red Hat

Suse

References · 2349

• 🔥 https://crbug.com/836858 · Exploit
• https://advisories.mageia.org/MGASA-2018-0268.html · 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://osv.dev/vulnerability/openSUSE-SU-2018:1175-1 · Vendor Advisory
• https://cve.org/CVERecord?id=CVE-2018-6121 · Security Note
• https://osv.dev/vulnerability/openSUSE-SU-2024:10681-1 · Vendor Advisory
• https://osv.dev/vulnerability/UBUNTU-CVE-2018-6121 · Vendor Advisory
• https://osv.dev/vulnerability/openSUSE-SU-2018:1437-1 · Vendor Advisory
• https://osv.dev/vulnerability/DSA-4237-1 · Vendor Advisory
• https://debian.org/security/2018/dsa-4237 · Vendor Advisory
• https://osv.dev/vulnerability/CVE-2018-6121 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2018-6121 · Security Note
• https://bdu.fstec.ru/vul/2019-04390 · Security Note
• https://ubuntu.com/security/CVE-2018-6121 · Vendor Advisory