MS14-014: Vulnerability in Silverlight Could Allow Security Feature Bypass (2932677) (Mac OS X)

Medium Nessus Plugin ID 72933

Synopsis

A multimedia application framework installed on the remote Mac OS X host is affected by a security feature bypass vulnerability.

Description

The version of Microsoft Silverlight installed on the remote host is reportedly affected by a security feature bypass vulnerability due to improper implementation of Data Execution Protection (DEP) and Address Space Layout Randomization (ASLR).

If an attacker could trick a user on the affected system into visiting a website hosting a malicious Silverlight application, the attacker could bypass the DEP and ASLR security features.

Solution

Microsoft has released a patch for Silverlight 5.

See Also

http://technet.microsoft.com/en-us/security/bulletin/ms14-014

Plugin Details

Severity: Medium

ID: 72933

File Name: macosx_ms14-014.nasl

Version: 1.8

Type: local

Agent: macosx

Published: 2014/03/11

Updated: 2018/07/14

Dependencies: 58091

Risk Information

Risk Factor: Medium

CVSS v2.0

Base Score: 6.8

Temporal Score: 5

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

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

Vulnerability Information

CPE: cpe:/a:microsoft:silverlight

Required KB Items: Host/local_checks_enabled, Host/MacOSX/Version, MacOSX/Silverlight/Installed

Exploit Available: false

Exploit Ease: No known exploits are available

Patch Publication Date: 2014/03/11

Vulnerability Publication Date: 2014/03/11

Reference Information

CVE: CVE-2014-0319

BID: 66046

MSFT: MS14-014

MSKB: 2932677