PT-2018-3227 · Google+3 · Google Chrome+3

Nedwilliamson · Published 2018-04-26 · Updated 2024-06-15 · CVE-2018-6118

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 66.0.3359.139

Description The issue is related to a double-eviction in the Incognito mode cache, leading to a user-after-free in the cache. This allows a remote attacker who has compromised the renderer process to execute arbitrary code via a crafted HTML page. The vulnerability is associated with the Media Cache component and involves the use of memory after it has been freed, which can be exploited by a remote attacker to execute arbitrary code using a specially crafted HTML page.

Recommendations For versions prior to 66.0.3359.139, update to version 66.0.3359.139 or later to resolve the issue.

Exploit

Fix

Use After Free

Weakness Enumeration

CWE-416

Related Identifiers

ALT-PU-2018-1959

BDU:2019-04388

CVE-2018-6118

DSA-4237-1

MGASA-2018-0268

OPENSUSE-SU-2018:1175-1

OPENSUSE-SU-2018:1437-1

OPENSUSE-SU-2024:10681-1

OPENSUSE-SU-2024:12948-1

RHSA-2018:1321

RHSA-2018_1321

Affected Products

Alt Linux

Google Chrome

Opera

Red Hat

References · 2348

• 🔥 https://crbug.com/831963 · Exploit
• https://ubuntu.com/security/CVE-2018-6118 · Vendor Advisory
• https://advisories.mageia.org/MGASA-2018-0268.html · Security Note
• https://cve.org/CVERecord?id=CVE-2018-6118 · Security Note
• https://osv.dev/vulnerability/openSUSE-SU-2024:12948-1 · Vendor Advisory
• https://osv.dev/vulnerability/UBUNTU-CVE-2018-6118 · Vendor Advisory
• https://wiki.astralinux.ru/pages/viewpage.action?pageId=44892734 · Vendor Advisory
• https://bdu.fstec.ru/vul/2019-04388 · Security Note
• https://osv.dev/vulnerability/openSUSE-SU-2018:1175-1 · Vendor Advisory
• https://osv.dev/vulnerability/CVE-2018-6118 · Vendor Advisory
• https://osv.dev/vulnerability/openSUSE-SU-2024:10681-1 · Vendor Advisory
• https://osv.dev/vulnerability/openSUSE-SU-2018:1437-1 · Vendor Advisory
• https://osv.dev/vulnerability/DSA-4237-1 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2018-6118 · Security Note
• https://osv.dev/vulnerability/MGASA-2018-0268 · Vendor Advisory