FreeType is a free, high-quality, portable font engine that can open and manage font files. It also loads, hints, and renders individual glyphs efficiently.
Multiple flaws were found in the way FreeType handled TrueType Font (TTF), Glyph Bitmap Distribution Format (BDF), Windows .fnt and .fon, and PostScript Type 1 fonts. If a specially-crafted font file was loaded by an application linked against FreeType, it could cause the application to crash or, potentially, execute arbitrary code with the privileges of the user running the application. The Common Vulnerabilities and Exposures project (cve.mitre.org) has assigned the names CVE-2012-1134, CVE-2012-1136, CVE-2012-1142 and CVE-2012-1144 to these issues.
Multiple flaws were found in the way FreeType handled fonts in various formats. If a specially-crafted font file was loaded by an application linked against FreeType, it could cause the application to crash.The Common Vulnerabilities and Exposures project (cve.mitre.org) has assigned the names CVE-2012-1126, CVE-2012-1127, CVE-2012-1130, CVE-2012-1131, CVE-2012-1132, CVE-2012-1137, CVE-2012-1139, CVE-2012-1140, CVE-2012-1141 and CVE-2012-1143 to these issues.
More information about these vulnerabilities can be found in the security advisory issued by Red Hat:
| Product: | Affected Version(s): | Risk Level: | Actions: |
|---|---|---|---|
| Avaya Aura® Application Enablement Services | 5.x, 6.1.x thru 6.3.1 | Low | For bundled offers, upgrade to 6.3.3 or later. For System Platform offers, upgrade to 6.2 patch1, 6.3.3 or later. For VMware offers, upgrade to 6.3.3 or later. |
Avaya Aura® Application Server 5300:
|
2.0 with a Patch Bundle earlier than PB26 | Low | Upgrade to PB26 or later. |
Avaya Communication Server 1000:
|
6.x, 7.x | Low | See recommended actions and Mitigating Factors table below. This advisory will not be addressed as no further releases are planned. |
| Avaya Aura® Conferencing Standard Edition | 6.x | Low | See recommended actions and Mitigating Factors table below. This advisory will not be addressed as no further releases are planned. It is recommended that customers migrate to one of Avaya's conferencing solutions including Aura® Conferencing 8.0 or later. |
| Avaya Aura® Experience Portal | 6.0, 6.0 SP1 | Low | Upgrade to Avaya Enterprise Linux for 6.0.2 and 6.0.2 or later. |
| Avaya IQ | 5.2 thru 5.2.5 | Low | Upgrade to 5.2.6 and install Patch 2 or later. |
| Avaya Aura® Presence Services | 6.0.x, 6.1.x | Low | Upgrade to 6.2 or later. |
| Avaya Proactive Contact | 5.0.x | Low | Upgrade to 5.1 or later. |
| Avaya Aura® Session Manager | 1.x, 5.x, 6.0 thru 6.2.3 | Low | Upgrade to 6.3 or later. |
| Avaya Aura® System Manager | 5.x, 6.0.x thru 6.3.2 | Low | Upgrade to 6.3.3 or later. |
| Avaya Aura® System Platform | 1.x, 6.0 thru 6.0.3.6.3, 6.2 | Low | For 1.x, upgrade to 6.0 then install patch 6.0.3.9.3 or later or upgrade to 6.2.2 or later. For 6.0, install patch 6.0.3.9.3 or later or upgrade to 6.2.2 or later. For 6.2, install patch 6.2.1.0.9 or later. |
| Avaya Aura® Communication Manager Utility Services | 6.1, 6.2 | Low | For 6.1, install patch 6.1.0.9.8 or later or upgrade to 6.3 or later. For 6.2, install patch 6.2.5.0.15 or later or upgrade to 6.3 or later. |
| Avaya Voice Portal | 5.0 thru 5.1.2 | Low | Upgrade to Avaya Enterprise Linux for 5.1.3 and 5.1.3 or later. |
Recommended Actions for System Products:
Avaya strongly
recommends that customers follow
networking and security best practices by implementing
firewalls, ACLs, physical security or other appropriate
access restrictions. Though Avaya believes such
restrictions should always be in place, risk to Avaya
products and the surrounding network from this potential
vulnerability may be mitigated by ensuring these
practices are implemented until such time as an Avaya provided
product update or the recommended Avaya action is applied.
Further restrictions as deemed necessary based on the
customer's security policies may be required during this
interim period, but customers should not modify the System Product
operating system or application unless the change is approved by Avaya.
Making changes that are not approved may void the Avaya product service
contract.
When determining risk, Avaya takes into account many factors as outlined by Avaya's Security Vulnerability Classification Policy. The following table describes factors that mitigate the risk of specific vulnerabilities for affected Avaya products:
| Vulnerability | Mitigating Factors |
|---|---|
|
CVE-2012-1126 CVE-2012-1127 CVE-2012-1130 CVE-2012-1131 CVE-2012-1132 CVE-2012-1134 CVE-2012-1136 CVE-2012-1137 CVE-2012-1139 CVE-2012-1140 CVE-2012-1141 CVE-2012-1142 CVE-2012-1143 CVE-2012-1144 |
These are a Low risk for all products because privileged account access would be required to install font files. |
Avaya software-only products operate on general-purpose operating systems. Occasionally vulnerabilities may be discovered in the underlying operating system or applications that come with the operating system. These vulnerabilities often do not impact the software-only product directly but may threaten the integrity of the underlying platform.
In the case of this advisory Avaya software-only products are not affected by the vulnerability directly but the underlying Linux platform may be. Customers should determine on which Linux operating system the product was installed and then follow that vendor's guidance.
| Product: | Actions: |
|---|---|
| Avaya Aura® Application Enablement Services 4.x/5.x | Depending on the Operating System provided by customers, the affected package may be installed on the underlying Operating System supporting the AES application. |
| CVLAN | Depending on the Operating System provided by customers, the affected package may be installed on the underlying Operating System supporting the CVLAN application. |
| Avaya Aura® Experience Portal | Depending on the Operating System provided by customers, the affected package may be installed on the underlying Operating System supporting the EP application. |
| Avaya Integrated Management Suite (IMS) | Depending on the Operating System provided by customers, the affected package may be installed on the underlying Operating System supporting the IMS application. |
| Avaya Aura® Presence Services | Depending on the Operating System provided by customers, the affected package may be installed on the underlying Operating System supporting the PS application. |
| Avaya Secure Access Link Gateway | Depending on the Operating System provided by customers, the affected package may be installed on the underlying Operating System supporting the SAL Gateway application. |
| Avaya Aura® System Manager 1.0 | Depending on the Operating System provided by customers, the affected package may be installed on the underlying Operating System supporting the SMGR application. |
| Avaya Voice Portal | Depending on the Operating System provided by customers, the affected package may be installed on the underlying Operating System supporting the VP application. |
Recommended Actions for Software-Only Products:
In the
event that the affected package is installed, Avaya recommends that
customers follow recommended actions supplied by Red Hat regarding their
Enterprise Linux.
Additional information may also be available via the Avaya support website and through your Avaya account representative. Please contact your Avaya product support representative, or dial 1-800-242-2121, with any questions.
ALL INFORMATION IS BELIEVED TO BE CORRECT AT THE TIME OF PUBLICATION AND IS PROVIDED "AS IS". AVAYA INC., ON BEHALF ITSELF AND ITS SUBSIDIARIES AND AFFILIATES (HEREINAFTER COLLECTIVELY REFERRED TO AS "AVAYA"), DISCLAIMS ALL WARRANTIES, EITHER EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE AND FURTHERMORE, AVAYA MAKES NO REPRESENTATIONS OR WARRANTIES THAT THE STEPS RECOMMENDED WILL ELIMINATE SECURITY OR VIRUS THREATS TO CUSTOMERS' SYSTEMS. IN NO EVENT SHALL AVAYA BE LIABLE FOR ANY DAMAGES WHATSOEVER ARISING OUT OF OR IN CONNECTION WITH THE INFORMATION OR RECOMMENDED ACTIONS PROVIDED HEREIN, INCLUDING DIRECT, INDIRECT, INCIDENTAL, STATUTORY, CONSEQUENTIAL DAMAGES, LOSS OF BUSINESS PROFITS OR SPECIAL DAMAGES, EVEN IF AVAYA HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGES.
THE INFORMATION PROVIDED HERE DOES NOT AFFECT THE SUPPORT AGREEMENTS IN PLACE FOR AVAYA PRODUCTS. SUPPORT FOR AVAYA PRODUCTS CONTINUES TO BE EXECUTED AS PER EXISTING AGREEMENTS WITH AVAYA.
V 1.0 - May 3, 2012 - Initial Statement issued.
V 2.0 - August 3, 2012 - Updated affected versions and actions for
AS5300.
V 3.0 - March 19, 2013 - Updated EP, PC, SM, SP, CMUS and VP affected versions and actions.
V 4.0 - April 23, 2015 - Updated affected versions and actions for AES, PS and SMGR and actions for CS1K and Conferencing SE.
V 5.0 - July 7, 2015 - Updated IQ affected versions and actions, and set advisory status to final.
Send information regarding any discovered security problems with Avaya products to either the contact noted in the product's documentation or [email protected].
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