-----BEGIN PGP SIGNED MESSAGE-----
Hash: SHA256

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

                              ESB-2020.3249.2
             F5 products: FreeType vulnerability CVE-2015-9382
                              6 January 2021

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

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

Product:           FreeType
Publisher:         F5 Networks
Operating System:  Network Appliance
Impact/Access:     Denial of Service        -- Remote with User Interaction
                   Access Confidential Data -- Remote with User Interaction
Resolution:        Patch/Upgrade
CVE Names:         CVE-2015-9382  

Reference:         ESB-2019.3358

Original Bulletin: 
   https://support.f5.com/csp/article/K46641512

Revision History:  January    6 2021: Additional vulnerable versions added by vendor
                   September 23 2020: Initial Release

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

K46641512: FreeType vulnerability CVE-2015-9382

Original Publication Date: 23 Sep, 2020
Latest   Publication Date: 06 Jan, 2021

Security Advisory Description

FreeType before 2.6.1 has a buffer over-read in skip_comment in psaux/psobjs.c
because ps_parser_skip_PS_token is mishandled in an FT_New_Memory_Face
operation. (CVE-2015-9382)

Impact

An attacker may be able to use a maliciously crafted file to create a buffer
overflow and potentially expose small amounts of memory from the PostScript
process.

Security Advisory Status

F5 Product Development has assigned ID 945109 (BIG-IP) and ID 947305 (BIG-IQ)
to this vulnerability.

To determine if your product and version have been evaluated for this
vulnerability, refer to the Applies to (see versions) box. To determine if your
release is known to be vulnerable, the components or features that are affected
by the vulnerability, and for information about releases, point releases, or
hotfixes that address the vulnerability, refer to the following table. For more
information about security advisory versioning, refer to K51812227:
Understanding security advisory versioning.

+-------------------+------+----------+----------+----------+------+----------+
|                   |      |Versions  |Fixes     |          |CVSSv3|Vulnerable|
|Product            |Branch|known to  |introduced|Severity  |score^|component |
|                   |      |be        |in        |          |1     |or feature|
|                   |      |vulnerable|          |          |      |          |
+-------------------+------+----------+----------+----------+------+----------+
|                   |16.x  |16.0.0 -  |None      |          |      |          |
|                   |      |16.1.0    |          |          |      |          |
|                   +------+----------+----------+          |      |          |
|                   |15.x  |15.1.0 -  |None      |          |      |          |
|                   |      |15.1.2    |          |          |      |          |
|BIG-IP (LTM, AAM,  +------+----------+----------+          |      |          |
|Advanced WAF, AFM, |14.x  |14.1.0 -  |None      |          |      |          |
|Analytics, APM,    |      |14.1.3    |          |          |      |Linux     |
|ASM, DDHD, DNS,    +------+----------+----------+Medium    |4.3   |kernel    |
|FPS, GTM, Link     |13.x  |13.1.0 -  |None      |          |      |(BaseOS)  |
|Controller, PEM,   |      |13.1.3    |          |          |      |          |
|SSLO)              +------+----------+----------+          |      |          |
|                   |12.x  |12.1.0 -  |None      |          |      |          |
|                   |      |12.1.5    |          |          |      |          |
|                   +------+----------+----------+          |      |          |
|                   |11.x  |11.6.1 -  |None      |          |      |          |
|                   |      |11.6.5    |          |          |      |          |
+-------------------+------+----------+----------+----------+------+----------+
|                   |7.x   |7.0.0 -   |None      |          |      |          |
|                   |      |7.1.0     |          |          |      |          |
|BIG-IQ Centralized +------+----------+----------+          |      |Linux     |
|Management         |6.x   |6.0.0 -   |None      |Medium    |4.3   |kernel    |
|                   |      |6.1.0     |          |          |      |(BaseOS)  |
|                   +------+----------+----------+          |      |          |
|                   |5.x   |5.4.0     |None      |          |      |          |
+-------------------+------+----------+----------+----------+------+----------+
|Traffix SDC        |5.x   |None      |Not       |Not       |None  |None      |
|                   |      |          |applicable|vulnerable|      |          |
+-------------------+------+----------+----------+----------+------+----------+

^1The CVSSv3 score link takes you to a resource outside of AskF5, and it is
possible that the document may be removed without our knowledge.

Security Advisory Recommended Actions

If you are running a version listed in the Versions known to be vulnerable
column, you can eliminate this vulnerability by upgrading to a version listed
in the Fixes introduced in column. If the table lists only an older version
than what you are currently running, or does not list a non-vulnerable version,
then no upgrade candidate currently exists.

Mitigation

Do not allow Postscript files to be uploaded for customization or hosted
content.

Supplemental Information

o K41942608: Overview of security advisory articles
  o K4602: Overview of the F5 security vulnerability response policy
  o K4918: Overview of the F5 critical issue hotfix policy
  o K9502: BIG-IP hotfix and point release matrix
  o K13123: Managing BIG-IP product hotfixes (11.x - 16.x)
  o K15106: Managing BIG-IQ product hotfixes
  o K15113: BIG-IQ hotfix and point release matrix
  o K48955220: Installing an OPSWAT Endpoint Security update on BIG-IP APM
    systems (11.4.x and later)
  o K167: Downloading software and firmware from F5
  o K9970: Subscribing to email notifications regarding F5 products
  o K9957: Creating a custom RSS feed to view new and updated documents

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

You have received this e-mail bulletin as a result of your organisation's
registration with AusCERT. The mailing list you are subscribed to is
maintained within your organisation, so if you do not wish to continue
receiving these bulletins you should contact your local IT manager. If
you do not know who that is, please send an email to auscert@auscert.org.au
and we will forward your request to the appropriate person.

NOTE: Third Party Rights
This security bulletin is provided as a service to AusCERT's members.  As
AusCERT did not write the document quoted above, AusCERT has had no control
over its content. The decision to follow or act on information or advice
contained in this security bulletin is the responsibility of each user or
organisation, and should be considered in accordance with your organisation's
site policies and procedures. AusCERT takes no responsibility for consequences
which may arise from following or acting on information or advice contained in
this security bulletin.

NOTE: This is only the original release of the security bulletin.  It may
not be updated when updates to the original are made.  If downloading at
a later date, it is recommended that the bulletin is retrieved directly
from the author's website to ensure that the information is still current.

Contact information for the authors of the original document is included
in the Security Bulletin above.  If you have any questions or need further
information, please contact them directly.

Previous advisories and external security bulletins can be retrieved from:

        https://www.auscert.org.au/bulletins/

===========================================================================
Australian Computer Emergency Response Team
The University of Queensland
Brisbane
Qld 4072

Internet Email: auscert@auscert.org.au
Facsimile:      (07) 3365 7031
Telephone:      (07) 3365 4417 (International: +61 7 3365 4417)
                AusCERT personnel answer during Queensland business hours
                which are GMT+10:00 (AEST).
                On call after hours for member emergencies only.
===========================================================================
-----BEGIN PGP SIGNATURE-----
Comment: http://www.auscert.org.au/render.html?it=1967
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=FY8e
-----END PGP SIGNATURE-----