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Category:   OS (Other)  >   HPE NonStop Server Vendors:   HPE
(HP Issues Fix for HPE NonStop Server) PHP Bugs May Let Remote Users Obtain Potentially Sensitive Information, Gain Elevated Privileges, or Execute Arbitrary Code
SecurityTracker Alert ID:  1036678
SecurityTracker URL:  http://securitytracker.com/id/1036678
CVE Reference:   CVE-2016-1903   (Links to External Site)
Date:  Aug 20 2016
Impact:   Disclosure of system information, Disclosure of user information, Execution of arbitrary code via network, User access via network
Fix Available:  Yes  Vendor Confirmed:  Yes  

Description:   Several vulnerabilities were reported in PHP. A remote user can gain elevated privileges. A remote user can execute arbitrary code on the target system. A remote user can obtain potentially sensitive information on the target system. HPE NonStop Server is affected.

The specific impact depends on how the target application or system accesses the affected functions.

A memory leak and buffer overflow may occur in 'fpm_log.c'.

A memory read error may occur in gdImageRotateInterpolated() [CVE-2016-1903].

A use-after-free memory error may occur in WDDX packet deserialization.

A type confusion error may occur in WDDX packet deserialization.

A type confusion error may occur in PHP_to_XMLRPC_worker().

A heap overflow may occur in escapeshell() functions [CVE-2016-1904]. Version 7.x is affected.

Impact:   A remote user can gain elevated privileges on the target system.

A remote user can execute arbitrary code on the target system.

A remote user can obtain potentially sensitive information on the target system.

Solution:   HP has issued a fix for CVE-2016-1903 for HPE NonStop Server.

The HP advisory is available at:

http://h20564.www2.hpe.com/hpsc/doc/public/display?docId=emr_na-c05240731

Vendor URL:  h20564.www2.hpe.com/hpsc/doc/public/display?docId=emr_na-c05240731 (Links to External Site)
Cause:   Access control error, Boundary error

Message History:   This archive entry is a follow-up to the message listed below.
Jan 7 2016 PHP Bugs May Let Remote Users Obtain Potentially Sensitive Information, Gain Elevated Privileges, or Execute Arbitrary Code



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