Google Chrome < 49.0.2623.75 Multiple Vulnerabilities (Mac OS X)

Critical Nessus Plugin ID 89686

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VPR Score: 9.4

Synopsis

The remote Mac OS X host contains a web browser that is affected by multiple vulnerabilities.

Description

The version of Google Chrome installed on the remote Mac OS X host is prior to 49.0.2623.75. It is, therefore, affected by multiple vulnerabilities :

- Multiple overflow conditions exist in the libpng library in the png_set_PLTE() and png_get_PLTE() functions due to improper handling of bit depths less than eight. A remote attacker can exploit this, via a specially crafted PNG image, to cause a denial of service condition or the execution of arbitrary code.
(CVE-2015-8126)

- An unspecified flaw exists in Blink that allows an attacker to bypass the same-origin policy.
(CVE-2016-1630)

- An unspecified flaw exists in the Pepper plugin that allows an attacker to bypass the same-origin policy.
(CVE-2016-1631)

- A bad cast flaw exists in the Extensions component that allows an attacker to have an unspecified impact.
(CVE-2016-1632)

- Multiple use-after-free errors exist in Blink. A remote attacker can exploit these issues to dereference already freed memory, resulting in the execution of arbitrary code. (CVE-2016-1633, CVE-2016-1634, CVE-2016-1635)

- An unspecified flaw exists that allows an attacker to bypass SRI validation. (CVE-2016-1636)

- An unspecified flaw exists that allows an attacker to disclose sensitive information. (CVE-2016-1637)

- An unspecified flaw exists that allows an attacker to bypass the webAPI. (CVE-2016-1638)

- A use-after-free error exists in WebRTC. A remote attacker can exploit this issue to dereference already freed memory, resulting in the execution of arbitrary code. (CVE-2016-1639)

- An unspecified origin confusion flaw exists in the Extensions UI that allows an attacker to have an unspecified impact. (CVE-2016-1640)

- A use-after-free error exists in Favicon. A remote attacker can exploit this issue to dereference already freed memory, resulting in the execution of arbitrary code. (CVE-2016-1641)

- Multiple flaws exist that allow a remote attacker to execute arbitrary code. (CVE-2016-1642)

- Multiple unspecified flaws exist in Google V8 in runetime-scopes.cc that allows an attacker to cause a denial of service condition or the execution of arbitrary code. (CVE-2016-2843)

Solution

Upgrade to Google Chrome version 49.0.2623.75 or later.

See Also

http://www.nessus.org/u?c095da5b

Plugin Details

Severity: Critical

ID: 89686

File Name: macosx_google_chrome_49_0_2623_75.nasl

Version: 1.10

Type: local

Agent: macosx

Published: 2016/03/04

Updated: 2019/11/20

Dependencies: 70890

Risk Information

Risk Factor: Critical

VPR Score: 9.4

CVSS Score Source: CVE-2016-2843

CVSS v2.0

Base Score: 10

Temporal Score: 7.4

Vector: CVSS2#AV:N/AC:L/Au:N/C:C/I:C/A:C

Temporal Vector: CVSS2#E:U/RL:OF/RC:C

CVSS v3.0

Base Score: 9.8

Temporal Score: 8.5

Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Temporal Vector: CVSS:3.0/E:U/RL:O/RC:C

Vulnerability Information

CPE: cpe:/a:google:chrome

Required KB Items: MacOSX/Google Chrome/Installed

Exploit Available: false

Exploit Ease: No known exploits are available

Patch Publication Date: 2016/03/02

Vulnerability Publication Date: 2016/03/02

Reference Information

CVE: CVE-2015-8126, CVE-2016-1630, CVE-2016-1631, CVE-2016-1632, CVE-2016-1633, CVE-2016-1634, CVE-2016-1635, CVE-2016-1636, CVE-2016-1637, CVE-2016-1638, CVE-2016-1639, CVE-2016-1640, CVE-2016-1641, CVE-2016-1642, CVE-2016-2843