Vulnerability CVE-2015-6789

Vulnerability Name:

CVE-2015-6789 (CCN-108705)

Assigned:

2015-12-08

Published:

2015-12-08

Updated:

2016-12-07

Summary:

Race condition in the MutationObserver implementation in Blink, as used in Google Chrome before 47.0.2526.80, allows remote attackers to cause a denial of service (use-after-free) or possibly have unspecified other impact by leveraging unanticipated object deletion.
<a href="https://cwe.mitre.org/data/definitions/416.html">CWE-416: Use After Free</a>

CVSS v3 Severity:

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:

9.3 High (CVSS v2 Vector: AV:N/AC:M/Au:N/C:C/I:C/A:C)

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

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

6.8 Medium (REDHAT 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

Vulnerability Type:

CWE-362
CWE-Other

Vulnerability Consequences:

Gain Access

References:

Source: MITRE
Type: CNA
CVE-2015-6789

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

Source: CONFIRM
Type: Vendor Advisory
http://googlechromereleases.blogspot.com/2015/12/stable-channel-update_8.html

Source: SUSE
Type: UNKNOWN
openSUSE-SU-2015:2290

Source: SUSE
Type: UNKNOWN
openSUSE-SU-2015:2291

Source: REDHAT
Type: UNKNOWN
RHSA-2015:2618

Source: DEBIAN
Type: UNKNOWN
DSA-3418

Source: BID
Type: UNKNOWN
78734

Source: CCN
Type: BID-78734
Google Chrome Prior to 47.0.2526.80 Multiple Security Vulnerabilities

Source: UBUNTU
Type: UNKNOWN
USN-2860-1

Source: CONFIRM
Type: UNKNOWN
https://code.google.com/p/chromium/issues/detail?id=557981

Source: CONFIRM
Type: UNKNOWN
https://codereview.chromium.org/1463433002/

Source: XF
Type: UNKNOWN
google-chrome-cve20156789-code-exec(108705)

Source: GENTOO
Type: UNKNOWN
GLSA-201603-09

Source: CCN
Type: WhiteSource Vulnerability Database
CVE-2015-6789

Vulnerable Configuration:

Configuration 1:

cpe:/a:google:chrome:*:*:*:*:*:*:*:* (Version <= 47.0.2526.73)

Configuration RedHat 1:

cpe:/a:redhat:rhel_extras:6:*:*:*:*:*:*:*

Denotes that component is vulnerable

Oval Definitions

Definition ID	Class	Title	Last Modified
oval:org.opensuse.security:def:20156789	V	CVE-2015-6789	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.cisecurity:def:363	P	DSA-3418-1 -- chromium-browser -- security update	2016-02-26
oval:com.redhat.rhsa:def:20152618	P	RHSA-2015:2618: chromium-browser security update (Important)	2015-12-14
oval:com.ubuntu.precise:def:20156789000	V	CVE-2015-6789 on Ubuntu 12.04 LTS (precise) - medium.	2015-12-14
oval:com.ubuntu.trusty:def:20156789000	V	CVE-2015-6789 on Ubuntu 14.04 LTS (trusty) - medium.	2015-12-14

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