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Category:   OS (UNIX)  >   Apple macOS/OS X Vendors:   Apple
Apple Mac OS X Multiple Bugs Let Remote Users Execute Arbitrary Code, Bypass Sandbox Controls, and Obtain Information
SecurityTracker Alert ID:  1029825
SecurityTracker URL:  http://securitytracker.com/id/1029825
CVE Reference:   CVE-2014-1254, CVE-2014-1255, CVE-2014-1256, CVE-2014-1257, CVE-2014-1258, CVE-2014-1259, CVE-2014-1260, CVE-2014-1261, CVE-2014-1262, CVE-2014-1263, CVE-2014-1264, CVE-2014-1265   (Links to External Site)
Date:  Feb 26 2014
Impact:   Disclosure of system information, Disclosure of user information, Execution of arbitrary code via local system, Execution of arbitrary code via network, Modification of system information, User access via local system, User access via network
Fix Available:  Yes  Vendor Confirmed:  Yes  
Version(s): 10.7.5, 10.8.5, 10.9, 10.9.1
Description:   Multiple vulnerabilities were reported in Apple OS X. A remote user can cause arbitrary code to be executed on the target user's system. An application can bypass sandbox restrictions on the target system. A remote user can obtain potentially sensitive information.

A remote user can create a document containing a specially crafted embedded Type 1 font that, when loaded by the target user, will trigger a memory corruption flaw and execute arbitrary code on the target system [CVE-2014-1254].

An application can trigger a memory free error in the handling of Mach messages passed to Apple Type Services to bypass the application sandbox [CVE-2014-1255]. Versions prior to 10.9 are not affected.

An application can trigger a buffer overflow in the handling of Mach messages passed to Apple Type Services to bypass the application sandbox [CVE-2014-1256].

Safari may not properly delete session cookies until the application is closed [CVE-2014-1257]. Version 10.9.x is not affected.

A remote user can create a specially crafted image that, when loaded by the target user, will trigger a buffer overflow in CoreAnimation and execute arbitrary code on the target system [CVE-2014-1258].

A remote user can create a file with a specially crafted name that, when loaded by the target user, will trigger a buffer overflow and execute arbitrary code on the target system [CVE-2014-1259].

A remote user can create a specially crafted Microsoft Office file that, when loaded by the target user, will trigger a memory corruption flaw in QuickLook and execute arbitrary code on the target system [CVE-2014-1260]. Version 10.8.5 is affected.

A user of an application that uses CoreText can trigger a signedness flaw in the handling of Unicode fonts to execute arbitrary code [CVE-2014-1261]. Versions prior to 10.9 are not affected.

An application can trigger a memory corruption flaw in the handling of Mach messages passed to Apple Type Services to bypass the application sandbox [CVE-2014-1262]. Versions prior to 10.9 are not affected.

The curl application does not properly validate the IP address of the remote site's HTTPS certificate when connecting to an HTTPS URL that uses an IP address [CVE-2014-1263]. Versions prior to 10.9 are not affected.

When a local user access a target file's access control list (ACL) via Finder, the ACL may be corrupted and allow other user's to access the file [CVE-2014-1264].

A local user without administrator privileges can modify the system clock [CVE-2014-1265].

Felix Groebert of the Google Security Team, Meder Kydyraliev of the Google Security Team, Rob Ansaldo of Amherst College, Graham Bennett, Karl Smith of NCC Group, Roland Moriz of Moriz GmbH, and Lucas Apa and Carlos Mario Penagos of IOActive Labs reported these vulnerabilities.

Impact:   A remote user can create content that, when loaded by the target user, will execute arbitrary code on the target user's system.

An application can bypass sandbox restrictions on the target system.

A remote server can obtain session cookies that have ostensibly been deleted.

Solution:   The vendor has issued a fix (OS X Mavericks v10.9.2, Security Update 2014-001).

The vendor's advisory is available at:

http://support.apple.com/kb/HT6150

Vendor URL:  support.apple.com/kb/HT6150 (Links to External Site)
Cause:   Access control error, Boundary error, State error

Message History:   None.


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