PT-2018-3290 · Google+3 · Google Chrome+3

Omair · Published 2018-07-24 · Updated 2024-06-15 · CVE-2018-6162

Positive Technologies (AI Summary)

CVSS v2.0

9.3

High

Base vector

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

Name of the Vulnerable Software and Affected Versions Google Chrome versions prior to 68.0.3440.75

Description The issue is related to improper deserialization in the WebGL component of Google Chrome, which can be exploited by a remote attacker using a crafted HTML page. This can potentially lead to heap corruption. The vulnerability may allow an attacker to impact the confidentiality, integrity, and availability of protected information.

Recommendations For versions prior to 68.0.3440.75, update to version 68.0.3440.75 or later to resolve the issue. As a temporary workaround, consider disabling WebGL functionality until a patch is available. Restrict access to potentially malicious HTML pages to minimize the risk of exploitation.

Exploit

Fix

Deserialization of Untrusted Data

Memory Corruption

Weakness Enumeration

CWE-502

CWE-787

Related Identifiers

ALT-PU-2018-2278

BDU:2019-04489

CVE-2018-6162

DSA-4256-1

MGASA-2018-0343

OPENSUSE-SU-2018_2134-1

OPENSUSE-SU-2024:10681-1

OPENSUSE-SU-2024:12948-1

RHSA-2018:2282

RHSA-2018_2282

Affected Products

Alt Linux

Google Chrome

Red Hat

Suse

References · 2332

• 🔥 https://crbug.com/804123 · Exploit
• https://cve.org/CVERecord?id=CVE-2018-6162 · Security Note
• https://nvd.nist.gov/vuln/detail/CVE-2018-6162 · Security Note
• https://debian.org/security/2018/dsa-4256 · Vendor Advisory
• https://osv.dev/vulnerability/openSUSE-SU-2024:12948-1 · Vendor Advisory
• https://wiki.astralinux.ru/pages/viewpage.action?pageId=44892734 · Vendor Advisory
• https://ubuntu.com/security/CVE-2018-6162 · Vendor Advisory
• https://advisories.mageia.org/MGASA-2018-0343.html · Security Note
• https://access.redhat.com/errata/RHSA-2018:2282 · Vendor Advisory
• https://osv.dev/vulnerability/MGASA-2018-0343 · Vendor Advisory
• https://osv.dev/vulnerability/openSUSE-SU-2024:10681-1 · Vendor Advisory
• https://security.gentoo.org/glsa/201808-01 · Vendor Advisory
• https://osv.dev/vulnerability/CVE-2018-6162 · Vendor Advisory
• https://bdu.fstec.ru/vul/2019-04489 · Security Note
• https://osv.dev/vulnerability/UBUNTU-CVE-2018-6162 · Vendor Advisory