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AUSCERT External Security Bulletin Redistribution
ESB-2017.2892
Security updates available for Adobe Photoshop CC | APSB17-34
15 November 2017
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AusCERT Security Bulletin Summary
---------------------------------
Product: Adobe Photoshop CC
Publisher: Adobe
Operating System: Windows
OS X
Impact/Access: Execute Arbitrary Code/Commands -- Remote with User Interaction
Denial of Service -- Remote with User Interaction
Resolution: Patch/Upgrade
CVE Names: CVE-2017-11304 CVE-2017-11303
Original Bulletin:
https://helpx.adobe.com/security/products/photoshop/apsb17-34.html
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Adobe Security Bulletin
Security updates available for Adobe Photoshop CC | APSB17-34
+-----------------------+-----------------------------------+-----------------+
| Bulletin ID | Date Published | Priority |
+-----------------------+-----------------------------------+-----------------+
|APSB17-34 |November 14, 2017 |3 |
+-----------------------+-----------------------------------+-----------------+
Summary
Adobe has released updates for Photoshop CC for Windows and Macintosh. These
updates resolve critical vulnerabilities that could lead to code execution.
Affected software versions
+-----------------+-------------------------------------+---------------------+
| Product | Affected version | Platform |
+-----------------+-------------------------------------+---------------------+
|Photoshop CC 2017|18.1.1 (2017.1.1) and earlier |Windows and Macintosh|
| |versions | |
+-----------------+-------------------------------------+---------------------+
Solution
Adobe recommends users update their software installations via each
application's update mechanism by launching each application, navigating to the
Help menu, and clicking "Updates." For more information, please reference
this help page.
+------------------+------------------+----------------------+----------------+
| Product | Updated versions | Platform |Priority rating |
+------------------+------------------+----------------------+----------------+
|Photoshop CC 2018 |19.0 (2018.0) |Windows and Macintosh |3 |
+------------------+------------------+----------------------+----------------+
|Photoshop CC 2017 |18.1.2 (2017.1.2) |Windows and Macintosh |3 |
+------------------+------------------+----------------------+----------------+
Note:
For managed environments, IT administrators can use the Creative Cloud Packager
to create deployment packages. Refer to this help page for more information on
the Creative Cloud Packager.
Vulnerability details
+-------------------------+------------------------+---------+----------------+
| Vulnerability Category | Vulnerability Impact |Severity | CVE Number |
+-------------------------+------------------------+---------+----------------+
|Memory Corruption |Remote code execution |Critical |CVE-2017-11303 |
+-------------------------+------------------------+---------+----------------+
|Use after free |Remote code execution |Critical |CVE-2017-11304 |
+-------------------------+------------------------+---------+----------------+
Acknowledgments
Adobe would like to thank the following individuals and organizations for
reporting the relevant issues and for working with Adobe to help protect our
customers:
o Honggang Ren of Fortinet's FortiGuard Labs (CVE-2017-11303)
o TrendyTofu working with Trend Micro's Zero Day Initiative (CVE-2017-11304)
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