PT-2016-6251 · Apple+6 · Webkit+7

Cloudfuzzer · Published 2016-07-20 · Updated 2024-06-15 · CVE-2016-5127

Positive Technologies (AI Summary)

CVSS v3.1

7.5

High

Base vector

AV:N/AC:H/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 52.0.2743.82 Opera (affected versions not specified)

Description The issue is related to a use-after-free vulnerability in WebKit/Source/core/editing/VisibleUnits.cpp in Blink. This vulnerability can be exploited by remote attackers using crafted JavaScript code that involves an @import at-rule in a Cascading Style Sheets (CSS) token sequence, in conjunction with a rel=import attribute of a LINK element. The exploitation can cause a denial of service or possibly have other unspecified impacts.

Recommendations For Google Chrome versions prior to 52.0.2743.82, update to version 52.0.2743.82 or later to resolve the issue. For Opera, at the moment, there is no information about a newer version that contains a fix for this vulnerability.

DoS

Use After Free

Weakness Enumeration

CWE-416

Related Identifiers

ALT-PU-2016-2194

CVE-2016-5127

DSA-3637-1

MGASA-2016-0274

OPENSUSE-SU-2016:1868-1

OPENSUSE-SU-2016:1869-1

OPENSUSE-SU-2016_1865-1

OPENSUSE-SU-2016_1869-1

OPENSUSE-SU-2016_1918-1

OPENSUSE-SU-2024:10171-1

OPENSUSE-SU-2024:12948-1

RHSA-2016:1485

RHSA-2016_1485

USN-3041-1

Affected Products

Alt Linux

Blink

Google Chrome

Opera

Red Hat

Suse

Ubuntu

Webkit

References · 2379

• http://lists.opensuse.org/opensuse-security-announce/2016-07/msg00022.html · Vendor Advisory
• https://osv.dev/vulnerability/DSA-3637-1 · Vendor Advisory
• https://ubuntu.com/security/CVE-2016-5135 · Vendor Advisory
• https://ubuntu.com/security/CVE-2016-5132 · Vendor Advisory
• https://ubuntu.com/security/notices/USN-3041-1 · Vendor Advisory
• http://lists.opensuse.org/opensuse-security-announce/2016-07/msg00020.html · Vendor Advisory
• http://lists.opensuse.org/opensuse-security-announce/2016-07/msg00021.html · Vendor Advisory
• https://osv.dev/vulnerability/openSUSE-SU-2024:12948-1 · Vendor Advisory
• https://ubuntu.com/security/CVE-2016-5137 · Vendor Advisory
• https://ubuntu.com/security/CVE-2016-1711 · Vendor Advisory
• https://ubuntu.com/security/CVE-2016-1710 · Vendor Advisory
• https://osv.dev/vulnerability/MGASA-2016-0274 · Vendor Advisory
• http://debian.org/security/2016/dsa-3637 · Vendor Advisory
• https://osv.dev/vulnerability/USN-3041-1 · Vendor Advisory
• http://rhn.redhat.com/errata/RHSA-2016-1485.html · Vendor Advisory