Google Chrome < 46.0.2490.71 Multiple Vulnerabilities (Mac OS X)

high Nessus Plugin ID 86381

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 46.0.2490.71. It is, therefore, affected by multiple vulnerabilities :

- A same-origin bypass vulnerability exists in Blink that allows an attacker to bypass the same-origin policy.
(CVE-2015-6755)

- A use-after-free error exists in PDFium. A remote attacker can exploit this to dereference already freed memory, potentially resulting in the execution of arbitrary code or a denial of service condition.
(CVE-2015-6756)

- A use-after-free error exists in ServiceWorker. A remote attacker can exploit this to dereference already freed memory, potentially resulting in the execution of arbitrary code. (CVE-2015-6757)

- An unspecified bad cast issue exists in PDFium that a remote attacker can exploit to have an unspecified impact. (CVE-2015-6758)

- An unspecified flaw exists in LocalStorage that allows an attacker to disclose sensitive information.
(CVE-2015-6759)

- An unspecified flaw exists when handling errors that allows an attacker to have an unspecified impact.
(CVE-2015-6760)

- A memory corruption issues exists in FFMpeg due to improper validation of user-supplied input. A remote attacker can exploit this to execute arbitrary code.
(CVE-2015-6761)

- An unspecified flaw exists when handling CSS fonts. An attacker can exploit this to bypass cross-origin resource sharing (CORS) restrictions. (CVE-2015-6762)

- Multiple unspecified high severity issues exist that allow an attacker to have an unspecified impact.
(CVE-2015-6763)

Solution

Upgrade to Google Chrome 46.0.2490.71 or later.

See Also

http://www.nessus.org/u?7a25de1b

Plugin Details

Severity: High

ID: 86381

File Name: macosx_google_chrome_45_0_2490_71.nasl

Version: 1.7

Type: local

Agent: macosx

Published: 10/14/2015

Updated: 11/20/2019

Risk Information

CVSS Score Source: CVE-2015-6763

VPR

Risk Factor: Medium

Score: 6.7

CVSS v2

Risk Factor: High

Base Score: 7.5

Temporal Score: 5.9

Vector: AV:N/AC:L/Au:N/C:P/I:P/A:P

Temporal Vector: E:POC/RL:OF/RC:C

Vulnerability Information

CPE: cpe:/a:google:chrome

Required KB Items: MacOSX/Google Chrome/Installed

Exploit Available: true

Exploit Ease: Exploits are available

Patch Publication Date: 10/13/2015

Vulnerability Publication Date: 10/13/2015

Reference Information

CVE: CVE-2015-6755, CVE-2015-6756, CVE-2015-6757, CVE-2015-6758, CVE-2015-6759, CVE-2015-6760, CVE-2015-6761, CVE-2015-6762, CVE-2015-6763