PT-2018-17330 · Opera+4 · Opera+5

Lokihardt · Published 2018-02-07 · Updated 2024-06-15 · CVE-2018-6056

Positive Technologies (AI Summary)

CVSS v3.1

8.8

High

Base vector

AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

Name of the Vulnerable Software and Affected Versions Google Chrome versions prior to 64.0.3282.168 Opera versions prior to 64.0.3282.168

Description A type confusion issue could lead to a heap out-of-bounds write in V8, allowing a remote attacker to execute arbitrary code inside a sandbox via a crafted HTML page.

Recommendations For Google Chrome versions prior to 64.0.3282.168, update to version 64.0.3282.168 or later. For Opera versions prior to 64.0.3282.168, update to version 64.0.3282.168 or later.

Exploit

Fix

Incorrect Type Conversion or Cast

Weakness Enumeration

CWE-704

Related Identifiers

ALT-PU-2018-1250

ALT-PU-2018-1421

ALT-PU-2018-1639

ALT-PU-2018-2414

CVE-2018-6056

DSA-4182-1

MGASA-2018-0268

OPENSUSE-SU-2018:0453-1

OPENSUSE-SU-2018:0454-1

OPENSUSE-SU-2018_0453-1

OPENSUSE-SU-2024:10681-1

OPENSUSE-SU-2024:12948-1

RHSA-2018:0334

RHSA-2018_0285

RHSA-2018_0334

RHSA-2018_0484

RHSA-2018_1195

Affected Products

Alt Linux

Google Chrome

Opera

Red Hat

Suse

V8

References · 2341

• 🔥 https://github.com/tunz/js-vuln-db/blob/master/v8/CVE-2018-6056.md · Exploit
• 🔥 https://crbug.com/806388 · Exploit
• https://osv.dev/vulnerability/openSUSE-SU-2024:12948-1 · Vendor Advisory
• https://debian.org/security/2018/dsa-4182 · Vendor Advisory
• https://ubuntu.com/security/CVE-2018-6056 · Vendor Advisory
• https://advisories.mageia.org/MGASA-2018-0268.html · Security Note
• https://osv.dev/vulnerability/DSA-4182-1 · Vendor Advisory
• https://osv.dev/vulnerability/openSUSE-SU-2024:10681-1 · Vendor Advisory
• https://osv.dev/vulnerability/MGASA-2018-0268 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2018-6056 · Security Note
• https://osv.dev/vulnerability/openSUSE-SU-2018:0453-1 · Vendor Advisory
• https://osv.dev/vulnerability/CVE-2018-6056 · Vendor Advisory
• https://cve.org/CVERecord?id=CVE-2018-6056 · Security Note
• https://access.redhat.com/errata/RHSA-2018:0334 · Vendor Advisory
• https://osv.dev/vulnerability/openSUSE-SU-2018:0454-1 · Vendor Advisory