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Category:   Application (Generic)  >   Apple Xcode Vendors:   Apple
Apple Xcode Mach-O File Processing Flaw Lets Remote Users Execute Arbitrary Code
SecurityTracker Alert ID:  1039386
SecurityTracker URL:
CVE Reference:   CVE-2017-7076, CVE-2017-7134, CVE-2017-7135, CVE-2017-7136, CVE-2017-7137   (Links to External Site)
Date:  Sep 19 2017
Impact:   Execution of arbitrary code via network, User access via network
Fix Available:  Yes  Vendor Confirmed:  Yes  
Version(s): prior to 9.0
Description:   Multiple vulnerabilities were reported in Apple Xcode. A remote user can cause arbitrary code to be executed on the target user's system.

A remote user can create a specially crafted Mach-O file that, when loaded by the target user, will trigger a memory corruption error in the ld64 component to execute arbitrary code [CVE-2017-7076, CVE-2017-7134, CVE-2017-7135, CVE-2017-7136, CVE-2017-7137].

riusksk of Tencent Security Platform Department 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.
Solution:   The vendor has issued a fix (9.0).

The vendor advisory is available at:

Vendor URL: (Links to External Site)
Cause:   Access control error
Underlying OS:  UNIX (macOS/OS X)

Message History:   None.

 Source Message Contents

[Original Message Not Available for Viewing]

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