PT-2016-1346 · Google+5 · Google Chrome+5

Cloudfuzzer · Published 2016-03-02 · Updated 2024-06-15 · CVE-2016-1634

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 49.0.2623.75 Opera (affected versions not specified)

Description The issue is related to a use-after-free vulnerability in the StyleResolver::appendCSSStyleSheet function. This vulnerability can be exploited by a remote attacker using a specially crafted web site, potentially causing a denial of service or other unspecified impact. The vulnerability is triggered by Cascading Style Sheets (CSS) style invalidation during a certain subtree-removal action.

Recommendations For Google Chrome versions prior to 49.0.2623.75, update to version 49.0.2623.75 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.

Use After Free

Weakness Enumeration

CWE-416

Related Identifiers

ALT-PU-2016-1283

BDU:2016-00645

CVE-2016-1634

DSA-3507-1

MGASA-2016-0127

OPENSUSE-SU-2016_0664-1

OPENSUSE-SU-2016_0684-1

OPENSUSE-SU-2016_0729-1

OPENSUSE-SU-2024:10171-1

OPENSUSE-SU-2024:12948-1

RHSA-2016:0359

RHSA-2016_0359

USN-2920-1

Affected Products

Alt Linux

Google Chrome

Opera

Red Hat

Suse

Ubuntu

References · 2378

• https://ubuntu.com/security/CVE-2016-2844 · Vendor Advisory
• http://lists.opensuse.org/opensuse-security-announce/2016-03/msg00014.html · Vendor Advisory
• https://ubuntu.com/security/CVE-2016-1644 · Vendor Advisory
• https://ubuntu.com/security/CVE-2016-1643 · Vendor Advisory
• https://osv.dev/vulnerability/openSUSE-SU-2024:12948-1 · Vendor Advisory
• http://lists.opensuse.org/opensuse-security-announce/2016-03/msg00018.html · Vendor Advisory
• https://ubuntu.com/security/CVE-2016-1633 · Vendor Advisory
• https://ubuntu.com/security/CVE-2016-1634 · Vendor Advisory
• http://lists.opensuse.org/opensuse-security-announce/2016-03/msg00015.html · Vendor Advisory
• https://bdu.fstec.ru/vul/2016-00645 · Security Note
• https://ubuntu.com/security/CVE-2016-1636 · Vendor Advisory
• https://advisories.mageia.org/MGASA-2016-0127.html · Security Note
• https://osv.dev/vulnerability/DSA-3507-1 · Vendor Advisory
• https://osv.dev/vulnerability/USN-2920-1 · Vendor Advisory
• https://ubuntu.com/security/CVE-2016-1641 · Vendor Advisory