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===========================================================================
             AUSCERT External Security Bulletin Redistribution

                               ESB-2015.3214
   Multiple vulnerabilities have been identified in IBM Informix Genero
                             23 December 2015

===========================================================================

        AusCERT Security Bulletin Summary
        ---------------------------------

Product:           IBM Informix Genero
Publisher:         IBM
Operating System:  AIX
                   HP-UX
                   Linux variants
                   OS X
                   Solaris
                   Windows
Impact/Access:     Execute Arbitrary Code/Commands -- Remote with User Interaction
                   Access Privileged Data          -- Remote/Unauthenticated      
                   Denial of Service               -- Remote/Unauthenticated      
                   Unauthorised Access             -- Remote/Unauthenticated      
Resolution:        Patch/Upgrade
CVE Names:         CVE-2015-8317 CVE-2015-8242 CVE-2015-8241
                   CVE-2015-8035 CVE-2015-7500 CVE-2015-7499
                   CVE-2015-7498 CVE-2015-7497 CVE-2015-5312
                   CVE-2015-3196 CVE-2015-3195 CVE-2015-3194
                   CVE-2015-3193 CVE-2015-1819 CVE-2015-1794
                   CVE-2014-1346 CVE-2014-1294 CVE-2014-1293
                   CVE-2014-1292 CVE-2014-1291 CVE-2014-1290
                   CVE-2014-1289 CVE-2013-5228 CVE-2013-5225
                   CVE-2013-5199 CVE-2013-5198 CVE-2013-5197
                   CVE-2013-5196 CVE-2013-5195 

Reference:         ESB-2015.3201
                   ESB-2015.3138
                   ESB-2015.3133
                   ESB-2015.3115
                   ESB-2014.0313
                   ESB-2013.1803
                   ESB-2013.1802

Original Bulletin: 
   http://www-01.ibm.com/support/docview.wss?uid=swg21972479
   http://www-01.ibm.com/support/docview.wss?uid=swg21973201
   http://www-01.ibm.com/support/docview.wss?uid=swg21973206

Comment: This bulletin contains three (3) IBM security advisories.

- --------------------------BEGIN INCLUDED TEXT--------------------

Security Bulletin: Multiple Vulnerabilities in Apple WebKit affect current
releases of Informix Genero

Document information

More support for:
Informix Tools
Informix Genero

Software version:
2.3, 2.4, 2.5

Operating system(s):
AIX, HP-UX, Linux, OS X, Solaris, Windows

Reference #:
1972479

Modified date:
2015-12-18

Security Bulletin

Summary

Memory corruption vulnerabilities in WebKit could affect Informix
Genero. Genero has addressed the applicable CVEs.

Vulnerability Details

CVE IDs: CVE-2013-5199, CVE-2013-5225, CVE-2013-5228, CVE-2013-5195,
CVE-2013-5196, CVE-2013-5197, CVE-2013-5198, CVE-2014-1291, CVE-2014-1293,
CVE-2014-1294, CVE-2014-1290, CVE-2014-1292, CVE-2014-1289, CVE-2014-1346

CVEID: CVE-2013-5199
DESCRIPTION: A memory corruption vulnerability in Apple WebKit could allow
a remote attacker to execute arbitrary code on the system or cause the
application to crash using a specially-crafted Web site.
CVSS Base Score: 6.8
CVSS Temporal Score: See http://xforce.iss.net/xforce/xfdb/89788 for the
current score
CVSS Environmental Score*: Undefined
CVSS Vector: (AV:N/AC:M/Au:N/C:P/I:P/A:P)

CVEID: CVE-2013-5225
DESCRIPTION: A memory corruption vulnerability in Apple WebKit could allow
a remote attacker to execute arbitrary code on the system or cause the
application to crash using a specially-crafted Web site.
CVSS Base Score: 6.8
CVSS Temporal Score: See http://xforce.iss.net/xforce/xfdb/89789 for the
current score
CVSS Environmental Score*: Undefined
CVSS Vector: (AV:N/AC:M/Au:N/C:P/I:P/A:P)

CVEID: CVE-2013-5228
DESCRIPTION: A memory corruption vulnerability in Apple WebKit could allow
a remote attacker to execute arbitrary code on the system or cause the
application to crash using a specially-crafted Web site.
CVSS Base Score: 6.8
CVSS Temporal Score: See http://xforce.iss.net/xforce/xfdb/89790 for the
current score
CVSS Environmental Score*: Undefined
CVSS Vector: (AV:N/AC:M/Au:N/C:P/I:P/A:P)

CVEID: CVE-2013-5195
DESCRIPTION: A memory corruption vulnerability in Apple WebKit could allow
a remote attacker to execute arbitrary code on the system or cause the
application to crash using a specially-crafted Web site.
CVSS Base Score: 6.8
CVSS Temporal Score: See http://xforce.iss.net/xforce/xfdb/89784 for the
current score
CVSS Environmental Score*: Undefined
CVSS Vector: (AV:N/AC:M/Au:N/C:P/I:P/A:P)

CVEID: CVE-2013-5196
DESCRIPTION: A memory corruption vulnerability in Apple WebKit could allow
a remote attacker to execute arbitrary code on the system or cause the
application to crash using a specially-crafted Web site.
CVSS Base Score: 6.8
CVSS Temporal Score: See http://xforce.iss.net/xforce/xfdb/89785 for the
current score
CVSS Environmental Score*: Undefined
CVSS Vector: (AV:N/AC:M/Au:N/C:P/I:P/A:P)

CVEID: CVE-2013-5197
DESCRIPTION: A memory corruption vulnerability in Apple WebKit could allow
a remote attacker to execute arbitrary code on the system or cause the
application to crash using a specially-crafted Web site.
CVSS Base Score: 6.8
CVSS Temporal Score: See http://xforce.iss.net/xforce/xfdb/89786 for the
current score
CVSS Environmental Score*: Undefined
CVSS Vector: (AV:N/AC:M/Au:N/C:P/I:P/A:P)

CVEID: CVE-2013-5198
DESCRIPTION: A memory corruption vulnerability in Apple iOS WebKit could
allow a remote attacker to execute arbitrary code on the system or cause
the application to crash using a specially-crafted Web site.
CVSS Base Score: 6.8
CVSS Temporal Score: See http://xforce.iss.net/xforce/xfdb/89787 for the
current score
CVSS Environmental Score*: Undefined
CVSS Vector: (AV:N/AC:M/Au:N/C:P/I:P/A:P)

CVEID: CVE-2014-1291
DESCRIPTION: A memory corruption vulnerability in Apple iOS WebKit could
allow a remote attacker to execute arbitrary code on the system or cause
the application to crash using a specially-crafted Web site.
CVSS Base Score: 6.8
CVSS Temporal Score: See http://xforce.iss.net/xforce/xfdb/91697 for the
current score
CVSS Environmental Score*: Undefined
CVSS Vector: (AV:N/AC:M/Au:N/C:P/I:P/A:P)

CVEID: CVE-2014-1293
DESCRIPTION: A memory corruption vulnerability in Apple iOS WebKit could
allow a remote attacker to execute arbitrary code on the system or cause
the application to crash using a specially-crafted Web site.
CVSS Base Score: 6.8
CVSS Temporal Score: See http://xforce.iss.net/xforce/xfdb/91699 for the
current score
CVSS Environmental Score*: Undefined
CVSS Vector: (AV:N/AC:M/Au:N/C:P/I:P/A:P)

CVEID: CVE-2014-1294
DESCRIPTION: A memory corruption vulnerability in Apple iOS WebKit could
allow a remote attacker to execute arbitrary code on the system or cause
the application to crash using a specially-crafted Web site.
CVSS Base Score: 6.8
CVSS Temporal Score: See http://xforce.iss.net/xforce/xfdb/91700 for the
current score
CVSS Environmental Score*: Undefined
CVSS Vector: (AV:N/AC:M/Au:N/C:P/I:P/A:P)

CVEID: CVE-2014-1290
DESCRIPTION: A memory corruption vulnerability in Apple iOS WebKit could
allow a remote attacker to execute arbitrary code on the system or cause
the application to crash using a specially-crafted Web site.
CVSS Base Score: 6.8
CVSS Temporal Score: See http://xforce.iss.net/xforce/xfdb/91696 for the
current score
CVSS Environmental Score*: Undefined
CVSS Vector: (AV:N/AC:M/Au:N/C:P/I:P/A:P)

CVEID: CVE-2014-1292
DESCRIPTION: A memory corruption vulnerability in Apple iOS WebKit could
allow a remote attacker to execute arbitrary code on the system or cause
the application to crash using a specially-crafted Web site.
CVSS Base Score: 6.8
CVSS Temporal Score: See http://xforce.iss.net/xforce/xfdb/91698 for the
current score
CVSS Environmental Score*: Undefined
CVSS Vector: (AV:N/AC:M/Au:N/C:P/I:P/A:P)

CVEID: CVE-2014-1289
DESCRIPTION: A memory corruption vulnerability in Apple iOS WebKit could
allow a remote attacker to execute arbitrary code on the system or cause
the application to crash using a specially-crafted Web site.
CVSS Base Score: 6.8
CVSS Temporal Score: See http://xforce.iss.net/xforce/xfdb/91695 for the
current score
CVSS Environmental Score*: Undefined
CVSS Vector: (AV:N/AC:M/Au:N/C:P/I:P/A:P)

CVEID: CVE-2014-1346
DESCRIPTION: An error in Apple WebKit related to a cross-origin issue
in the handling of unicode characters in a specially crafted URL could
allow an attacker to bypass security restrictions and send an incorrect
postMessage origin.
CVSS Base Score: 5
CVSS Temporal Score: See http://xforce.iss.net/xforce/xfdb/93337 for the
current score
CVSS Environmental Score*: Undefined
CVSS Vector: (AV:N/AC:L/Au:N/C:N/I:P/A:N)

Affected Products and Versions

Informix Genero v2.3x, v2.4x, and v2.5x

Remediation/Fixes

Please contact IBM Support for information on how to upgrade to a fixed,
supported version/release/platform of the product.

Get Notified about Future Security Bulletins

Subscribe to My Notifications to be notified of important product support
alerts like this.

References
Complete CVSS v2 Guide
On-line Calculator v2

Related information
IBM Secure Engineering Web Portal
IBM Product Security Incident Response Blog

Change History

18 December 2015: Original version published

*The CVSS Environment Score is customer environment specific and will
ultimately impact the Overall CVSS Score. Customers can evaluate the impact
of this vulnerability in their environments by accessing the links in the
Reference section of this Security Bulletin.

Disclaimer

According to the Forum of Incident Response and Security Teams (FIRST), the
Common Vulnerability Scoring System (CVSS) is an "industry open standard
designed to convey vulnerability severity and help to determine urgency
and priority of response." IBM PROVIDES THE CVSS SCORES "AS IS" WITHOUT
WARRANTY OF ANY KIND, INCLUDING THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
FITNESS FOR A PARTICULAR PURPOSE. CUSTOMERS ARE RESPONSIBLE FOR ASSESSING
THE IMPACT OF ANY ACTUAL OR POTENTIAL SECURITY VULNERABILITY.

- --------------------------------------------------------------------------------

Security Bulletin: Vulnerabilities in LibXML2 affect Informix Genero
(CVE-2015-8035, CVE-2015-8241, CVE-2015-8242, CVE-2015-1819, CVE-2015-5312,
CVE-2015-7497, CVE-2015-7498, CVE-2015-7499, CVE-2015-7500, CVE-2015-8317)

Document information

More support for:
Informix Tools
Informix Genero

Software version:
2.3, 2.4, 2.5

Operating system(s):
AIX, HP-UX, Linux, OS X, Solaris, Windows

Reference #:
1973201

Modified date:
2015-12-18

Security Bulletin

Summary

Various vulnerabilities in LibXML2 could affect Informix Genero. Genero
has addressed the applicable CVEs.

Vulnerability Details

CVEID: CVE-2015-8035
DESCRIPTION: libxml2 is vulnerable to a denial of service, caused by an error
when xz support is enabled. By using a specially-crafted xml file, a local
attacker could exploit this vulnerability to cause the software to crash.
CVSS Base Score: 4
CVSS Temporal Score: See
https://exchange.xforce.ibmcloud.com/vulnerabilities/107845 for the
current score
CVSS Environmental Score*: Undefined
CVSS Vector: (CVSS:3.0/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L)

CVEID: CVE-2015-8241
DESCRIPTION: libxml2 is vulnerable to a buffer overflow, caused by improper
bounds checking by the XML parser in xmlNextChar. By using a malformed XML
file, a local attacker could overflow a buffer and execute arbitrary code
on the system or cause the application to crash.
CVSS Base Score: 5.9
CVSS Temporal Score: See
https://exchange.xforce.ibmcloud.com/vulnerabilities/108169 for the
current score
CVSS Environmental Score*: Undefined
CVSS Vector: (CVSS:3.0/AV:L/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L)

CVEID: CVE-2015-8242
DESCRIPTION: libxml2 is vulnerable to a stack-based buffer overflow,
caused by improper bounds checking by the HTML parser in push mode in
xmlSAX2TextNode. By using a malformed XML file, a local attacker could
overflow a buffer and execute arbitrary code on the system or cause the
application to crash.
CVSS Base Score: 5.9
CVSS Temporal Score: See
https://exchange.xforce.ibmcloud.com/vulnerabilities/108170 for the
current score
CVSS Environmental Score*: Undefined
CVSS Vector: (CVSS:3.0/AV:L/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L)

CVEID: CVE-2015-1819
DESCRIPTION: Libxml is vulnerable to a denial of service, caused by an XML
External Entity Injection (XXE) error in the xmlreader when processing
XML data. A remote attacker could exploit this vulnerability to consume
all available memory resources.
CVSS Base Score: 5.3
CVSS Temporal Score: See
https://exchange.xforce.ibmcloud.com/vulnerabilities/107272 for the
current score
CVSS Environmental Score*: Undefined
CVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L)

CVEID: CVE-2015-5312
DESCRIPTION: An unspecified error in Libxml2 related to an entity expansion
flaw has an unknown impact and attack vector.
CVSS Base Score: 5.3
CVSS Temporal Score: See
https://exchange.xforce.ibmcloud.com/vulnerabilities/108319 for the
current score
CVSS Environmental Score*: Undefined
CVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N)

CVEID: CVE-2015-7497
DESCRIPTION: Libxml2 is vulnerable to a denial of service, caused by a
heap-based buffer overflow in the xmlDictComputeFastQKey() function. A remote
attacker could exploit this vulnerability to cause a denial of service.
CVSS Base Score: 5.3
CVSS Temporal Score: See
https://exchange.xforce.ibmcloud.com/vulnerabilities/108320 for the
current score
CVSS Environmental Score*: Undefined
CVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L)

CVEID: CVE-2015-7498
DESCRIPTION: An unspecified error in Libxml2 related to the processing of
entities after encoding conversion failures have occured has an unknown
impact and attack vector.
CVSS Base Score: 5.3
CVSS Temporal Score: See
https://exchange.xforce.ibmcloud.com/vulnerabilities/108321 for the
current score
CVSS Environmental Score*: Undefined
CVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N)

CVEID: CVE-2015-7499
DESCRIPTION: An unspecified error in Libxml2 related to some parser errors
has an unknown impact and attack vector.
CVSS Base Score: 5.3
CVSS Temporal Score: See
https://exchange.xforce.ibmcloud.com/vulnerabilities/108322 for the
current score
CVSS Environmental Score*: Undefined
CVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N)

CVEID: CVE-2015-7500
DESCRIPTION: Libxml2 is vulnerable to a denial of service, caused by a
memory access error when handling invalid entity boundaries. A remote
attacker could exploit this vulnerability to cause a denial of service.
CVSS Base Score: 5.3
CVSS Temporal Score: See
https://exchange.xforce.ibmcloud.com/vulnerabilities/108323 for the
current score
CVSS Environmental Score*: Undefined
CVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L)

CVEID: CVE-2015-8317
DESCRIPTION: libxml2 is vulnerable to a heap-based buffer overflow, caused
by improper bounds checking by the xmlParseXMLDecl function. By using a
malformed XML file, a local attacker could overflow a buffer and execute
arbitrary code on the system or cause the application to crash.
CVSS Base Score: 5.9
CVSS Temporal Score: See
https://exchange.xforce.ibmcloud.com/vulnerabilities/108316 for the
current score
CVSS Environmental Score*: Undefined
CVSS Vector: (CVSS:3.0/AV:L/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L)

Affected Products and Versions

Informix Genero v2.3x, v2.4x, and v2.5x

Remediation/Fixes

Please contact IBM Support for information on how to upgrade to a fixed,
supported version/release/platform of the product.

Workarounds and Mitigations

None

Get Notified about Future Security Bulletins

Subscribe to My Notifications to be notified of important product support
alerts like this.

References
Complete CVSS v3 Guide
On-line Calculator v3

Related information
IBM Secure Engineering Web Portal
IBM Product Security Incident Response Blog

Acknowledgement

None

Change History

18 December 2015: Original version published

*The CVSS Environment Score is customer environment specific and will
ultimately impact the Overall CVSS Score. Customers can evaluate the impact
of this vulnerability in their environments by accessing the links in the
Reference section of this Security Bulletin.

Disclaimer

According to the Forum of Incident Response and Security Teams (FIRST), the
Common Vulnerability Scoring System (CVSS) is an "industry open standard
designed to convey vulnerability severity and help to determine urgency
and priority of response." IBM PROVIDES THE CVSS SCORES "AS IS" WITHOUT
WARRANTY OF ANY KIND, INCLUDING THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
FITNESS FOR A PARTICULAR PURPOSE. CUSTOMERS ARE RESPONSIBLE FOR ASSESSING
THE IMPACT OF ANY ACTUAL OR POTENTIAL SECURITY VULNERABILITY.

- --------------------------------------------------------------------------------
Security Bulletin: Vulnerabilities in OpenSSL affect Informix Genero
(CVE-2015-3193, CVE-2015-3194, CVE-2015-3195, CVE-2015-3196, CVE-2015-1794)

Document information

More support for:
Informix Tools
Informix Genero

Software version:
2.3, 2.4, 2.5

Operating system(s):
AIX, HP-UX, Linux, OS X, Solaris, Windows

Reference #:
1973206

Modified date:
2015-12-18

Security Bulletin

Summary

Various vulnerabilities in OpenSSL could affect Informix Genero. Genero
has addressed the applicable CVEs.
Vulnerability Details

CVEID: CVE-2015-3193
DESCRIPTION: OpenSSL could allow a remote attacker to obtain sensitive
information, caused by an error in the x86_64 Montgomery squaring
procedure. An attacker with online access to an unpatched system could
exploit this vulnerability to obtain private key information.
CVSS Base Score: 5.3
CVSS Temporal Score: See
https://exchange.xforce.ibmcloud.com/vulnerabilities/108502 for the
current score
CVSS Environmental Score*: Undefined
CVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N)

CVEID: CVE-2015-3194
DESCRIPTION: OpenSSL is vulnerable to a denial of service, caused by a NULL
pointer dereference when verifying certificates via a malformed routine. An
attacker could exploit this vulnerability using signature verification
routines with an absent PSS parameter to cause any certificate verification
operation to crash.
CVSS Base Score: 5.3
CVSS Temporal Score: See
https://exchange.xforce.ibmcloud.com/vulnerabilities/108503 for the
current score
CVSS Environmental Score*: Undefined
CVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L)

CVEID: CVE-2015-3195
DESCRIPTION: OpenSSL could allow a remote attacker to obtain sensitive
information, caused by a memory leak in a malformed X509_ATTRIBUTE
structure. An attacker could exploit this vulnerability to obtain CMS data
and other sensitive information.
CVSS Base Score: 5.3
CVSS Temporal Score: See
https://exchange.xforce.ibmcloud.com/vulnerabilities/108504 for the
current score
CVSS Environmental Score*: Undefined
CVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N)

CVEID: CVE-2015-3196
DESCRIPTION: OpenSSL is vulnerable to a denial of service, caused by a
race condition when PSK identity hints are received by a multi-threaded
client and the SSL_CTX structure is updated with the incorrect value. An
attacker could exploit this vulnerability to possibly corrupt memory and
cause a denial of service.
CVSS Base Score: 3.7
CVSS Temporal Score: See
https://exchange.xforce.ibmcloud.com/vulnerabilities/108505 for the
current score
CVSS Environmental Score*: Undefined
CVSS Vector: (CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:L)

CVEID: CVE-2015-1794
DESCRIPTION: OpenSSL is vulnerable to a denial of service, caused by
an error when a client receives a ServerKeyExchange for an anonymous DH
ciphersuite with the value of p set to 0. An attacker could exploit this
vulnerability to trigger a segfault and cause a denial of service.
CVSS Base Score: 3.7
CVSS Temporal Score: See
https://exchange.xforce.ibmcloud.com/vulnerabilities/108539 for the
current score
CVSS Environmental Score*: Undefined
CVSS Vector: (CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:L)

Affected Products and Versions

Informix Genero v2.3x, v2.4x, and v2.5x

Remediation/Fixes

Please contact IBM Support for information on how to upgrade to a fixed,
supported version/release/platform of the product.

Workarounds and Mitigations

None

Get Notified about Future Security Bulletins

Subscribe to My Notifications to be notified of important product support
alerts like this.

References
Complete CVSS v3 Guide
On-line Calculator v3

Related information
IBM Secure Engineering Web Portal
IBM Product Security Incident Response Blog

Acknowledgement

None

Change History

18 December 2015: Original version published

*The CVSS Environment Score is customer environment specific and will
ultimately impact the Overall CVSS Score. Customers can evaluate the impact
of this vulnerability in their environments by accessing the links in the
Reference section of this Security Bulletin.

Disclaimer

According to the Forum of Incident Response and Security Teams (FIRST), the
Common Vulnerability Scoring System (CVSS) is an "industry open standard
designed to convey vulnerability severity and help to determine urgency
and priority of response." IBM PROVIDES THE CVSS SCORES "AS IS" WITHOUT
WARRANTY OF ANY KIND, INCLUDING THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
FITNESS FOR A PARTICULAR PURPOSE. CUSTOMERS ARE RESPONSIBLE FOR ASSESSING
THE IMPACT OF ANY ACTUAL OR POTENTIAL SECURITY VULNERABILITY.

- --------------------------END INCLUDED TEXT--------------------

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