Vulnerability CVE-2016-5127

Vulnerability Name:

CVE-2016-5127 (CCN-115392)

Assigned:

2016-07-20

Published:

2016-07-20

Updated:

2017-09-01

Summary:

Use-after-free vulnerability in WebKit/Source/core/editing/VisibleUnits.cpp in Blink, as used in Google Chrome before 52.0.2743.82, allows remote attackers to cause a denial of service or possibly have unspecified other impact via crafted JavaScript code involving an @import at-rule in a Cascading Style Sheets (CSS) token sequence in conjunction with a rel=import attribute of a LINK element.

CVSS v3 Severity:

7.5 High (CVSS v3.1 Vector: CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H)
6.5 Medium (Temporal CVSS v3.1 Vector: CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H/E:U/RL:O/RC:C)

Exploitability Metrics:	Attack Vector (AV): Network Attack Complexity (AC): High Privileges Required (PR): None User Interaction (UI): Required
Scope:	Scope (S): Unchanged
Impact Metrics:	Confidentiality (C): High Integrity (I): High Availibility (A): High

6.3 Medium (CCN CVSS v3.1 Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:L)
5.5 Medium (CCN Temporal CVSS v3.1 Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:L/E:U/RL:O/RC:C)

Exploitability Metrics:	Attack Vector (AV): Network Attack Complexity (AC): Low Privileges Required (PR): None User Interaction (UI): Required
Scope:	Scope (S): Unchanged
Impact Metrics:	Confidentiality (C): Low Integrity (I): Low Availibility (A): Low

CVSS v2 Severity:

6.8 Medium (CVSS v2 Vector: AV:N/AC:M/Au:N/C:P/I:P/A:P)

Exploitability Metrics:	Access Vector (AV): Network Access Complexity (AC): Medium Authentication (Au): None
Impact Metrics:	Confidentiality (C): Partial Integrity (I): Partial Availibility (A): Partial

6.5 Medium (CCN CVSS v2 Vector: AV:N/AC:L/Au:S/C:P/I:P/A:P)

Exploitability Metrics:	Access Vector (AV): Network Access Complexity (AC): Low Athentication (Au): Single_Instance
Impact Metrics:	Confidentiality (C): Partial Integrity (I): Partial Availibility (A): Partial

Vulnerability Type:

CWE-416

Vulnerability Consequences:

Gain Access

References:

Source: MITRE
Type: CNA
CVE-2016-5127

Source: CCN
Type: Google Chrome Releases Web site
Stable Channel Update

Source: CONFIRM
Type: Vendor Advisory
http://googlechromereleases.blogspot.com/2016/07/stable-channel-update.html

Source: SUSE
Type: UNKNOWN
openSUSE-SU-2016:1865

Source: SUSE
Type: UNKNOWN
openSUSE-SU-2016:1868

Source: SUSE
Type: UNKNOWN
openSUSE-SU-2016:1869

Source: SUSE
Type: UNKNOWN
openSUSE-SU-2016:1918

Source: CCN
Type: RHSA-2016-1485
Important: chromium-browser security update

Source: REDHAT
Type: UNKNOWN
RHSA-2016:1485

Source: DEBIAN
Type: UNKNOWN
DSA-3637

Source: BID
Type: UNKNOWN
92053

Source: CCN
Type: BID-92053
Google Chrome Prior to 52.0.2743.82 Multiple Security Vulnerabilities

Source: SECTRACK
Type: UNKNOWN
1036428

Source: UBUNTU
Type: UNKNOWN
USN-3041-1

Source: CONFIRM
Type: Issue Tracking
https://codereview.chromium.org/2082893005/

Source: CONFIRM
Type: Issue Tracking
https://codereview.chromium.org/2091633002

Source: CONFIRM
Type: Permissions Required
https://crbug.com/618237

Source: XF
Type: UNKNOWN
google-chrome-cve20165127-code-exec(115392)

Source: GENTOO
Type: UNKNOWN
GLSA-201610-09

Source: CCN
Type: WhiteSource Vulnerability Database
CVE-2016-5127

Vulnerable Configuration:

Configuration 1:

cpe:/a:google:chrome:*:*:*:*:*:*:*:* (Version <= 51.0.2704.106)

Configuration CCN 1:

cpe:/o:redhat:enterprise_linux_server_supplementary:6:*:*:*:*:*:*:*

OR cpe:/o:redhat:enterprise_linux_workstation_supplementary:6:*:*:*:*:*:*:*

OR cpe:/o:redhat:enterprise_linux_desktop_supplementary:6:*:*:*:*:*:*:*

Denotes that component is vulnerable

Oval Definitions

Definition ID	Class	Title	Last Modified
oval:org.opensuse.security:def:20165127	V	CVE-2016-5127	2022-06-30
oval:org.opensuse.security:def:112065	P	chromedriver-55.0.2883.75-3.1 on GA media (Moderate)	2022-01-17
oval:org.opensuse.security:def:105614	P	chromedriver-55.0.2883.75-3.1 on GA media (Moderate)	2021-10-01
oval:org.opensuse.security:def:25459	P	Security update for cups (Important)	2020-12-01
oval:org.opensuse.security:def:24885	P	Security update for the Linux Kernel (Important)	2020-12-01
oval:org.opensuse.security:def:25658	P	Security update for liblouis (Low)	2020-12-01
oval:org.opensuse.security:def:25168	P	Security update for libvirt (Important)	2020-12-01
oval:org.opensuse.security:def:25512	P	Security update for tomcat (Important)	2020-12-01
oval:org.opensuse.security:def:24896	P	Security update for MozillaFirefox, mozilla-nspr and mozilla-nss (Important)	2020-12-01
oval:org.opensuse.security:def:26296	P	Security update for ImageMagick (Moderate)	2020-12-01
oval:org.opensuse.security:def:25225	P	Security update for systemd (Important)	2020-12-01
oval:org.opensuse.security:def:25600	P	Security update for java-1_8_0-ibm (Moderate)	2020-12-01
oval:org.opensuse.security:def:24960	P	Security update for MozillaFirefox (Important)	2020-12-01
oval:org.opensuse.security:def:26331	P	Security update for Chromium (Important)	2020-12-01
oval:org.opensuse.security:def:25309	P	Security update for MozillaFirefox (Moderate)	2020-12-01
oval:org.opensuse.security:def:25614	P	Security update for perl-DBI (Important)	2020-12-01
oval:org.opensuse.security:def:25087	P	Security update for strongswan (Important)	2020-12-01
oval:org.cisecurity:def:1094	V	Use-after-free vulnerability in WebKit/Source/core/editing/VisibleUnits.cpp in Blink, as used in Google Chrome before 52.0.2743.82 - CVE-2016-5127	2016-09-23
oval:org.cisecurity:def:1001	P	DSA-3637-1 -- chromium-browser -- security update	2016-09-16
oval:com.ubuntu.precise:def:20165127000	V	CVE-2016-5127 on Ubuntu 12.04 LTS (precise) - medium.	2016-07-23
oval:com.ubuntu.trusty:def:20165127000	V	CVE-2016-5127 on Ubuntu 14.04 LTS (trusty) - medium.	2016-07-23
oval:com.ubuntu.xenial:def:20165127000	V	CVE-2016-5127 on Ubuntu 16.04 LTS (xenial) - medium.	2016-07-23
oval:com.ubuntu.xenial:def:201651270000000	V	CVE-2016-5127 on Ubuntu 16.04 LTS (xenial) - medium.	2016-07-23

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