Hash: SHA256

             AUSCERT External Security Bulletin Redistribution

     Security updates available for Adobe Digital Editions | APSB17-20
                               14 June 2017


        AusCERT Security Bulletin Summary

Product:           Adobe Digital Editions
Publisher:         Adobe
Operating System:  Windows
                   OS X
                   Apple iOS
Impact/Access:     Execute Arbitrary Code/Commands -- Remote/Unauthenticated
                   Increased Privileges            -- Existing Account      
                   Denial of Service               -- Remote/Unauthenticated
                   Access Confidential Data        -- Remote/Unauthenticated
Resolution:        Patch/Upgrade
CVE Names:         CVE-2017-3097 CVE-2017-3096 CVE-2017-3095
                   CVE-2017-3094 CVE-2017-3093 CVE-2017-3092
                   CVE-2017-3090 CVE-2017-3089 CVE-2017-3088

Original Bulletin: 

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

Adobe Security Bulletin

Applies to: Digital Editions

Last Published: June 14, 2017

Security updates available for Adobe Digital Editions | APSB17-20

Bulletin ID 	Date Published 	Priority

APSB17-20 	June 13, 2017 	3


Adobe has released a security update for Adobe Digital Editions for Windows, 
Macintosh, iOS and Android. This update resolves critical memory corruption 
vulnerabilities that could lead to code execution, three vulnerabilities rated
important that could lead to escalation of privilege and two memory corruption
vulnerabilities rated important that could lead to disclosure of memory

Affected product versions

Product 		Version 			Platform
Adobe Digital Editions 	4.5.4 and earlier versions 	Windows, Macintosh, 
							iOS and Android


Adobe categorizes these updates with the following priority ratings and 
recommends users update their installation to the newest version:

Product 		Version 	Platform 	Priority 	Availability
Adobe Digital Editions 	4.5.5 		Windows 	3 		Download Page
					Macintosh 	3 		Download Page
					Android 	3 		Playstore


    Customers using Adobe Digital Editions 4.5.4 can download the update from
    the Adobe Digital Editions download page, or utilize the product’s update 
    mechanism when prompted.
    For more information, please reference the release notes.

Vulnerability details

Vulnerability Category 		Vulnerability Impact 		Severity 	CVE Numbers
Memory Corruption 		Remote code execution 		Critical 	CVE-2017-3088, CVE-2017-3089, CVE-2017-3093, CVE-2017-3096
Insecure Library Loading 	Escalation of privilege 	Important 	CVE-2017-3090, CVE-2017-3092, CVE-2017-3097
Stack Overflow 			Memory address disclosure 	Important 	CVE-2017-3094, CVE-2017-3095


Adobe would like to thank the following individuals and organizations for
reporting the relevant issues and for working with Adobe to help protect our

    Ke Liu of Tencent's Xuanwu LAB (CVE-2017-3088)
    Fortinet's FortiGuard Labs (CVE-2017-3089)
    Anonymously reported (CVE-2017-3090)
    John Carroll of https://ctus.io (CVE-2017-3092)
    riusksk of Tencent Security Platform Department (CVE-2017-3093, 
    CVE-2017-3094, CVE-2017-3095, CVE-2017-3096)
    Yuji Tounai (@yousukezan) working with NTT Communications Corporation 
    (CVE-2017-3090, CVE-2017-3097)

- --------------------------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:


Australian Computer Emergency Response Team
The University of Queensland
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.
Comment: http://www.auscert.org.au/render.html?it=1967