ESB-2018.2497 - [Win][Mac] Adobe Photoshop CC: Execute arbitrary code/commands - Remote with user interaction 2018-08-23

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             AUSCERT External Security Bulletin Redistribution

                               ESB-2018.2497
        APSB18-28 Security updates available for Adobe Photoshop CC
                              23 August 2018

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

Product:           Adobe Photoshop CC
Publisher:         Adobe
Operating System:  Windows
                   Mac OS
Impact/Access:     Execute Arbitrary Code/Commands -- Remote with User Interaction
Resolution:        Patch/Upgrade
CVE Names:         CVE-2018-12811 CVE-2018-12810 

Original Bulletin: 
   https://helpx.adobe.com/security/products/photoshop/apsb18-28.html

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

Security updates available for Adobe Photoshop CC | APSB18-28
+------------------------+---------------------------------+-----------------+
|      Bulletin ID       |         Date Published          |    Priority     |
+------------------------+---------------------------------+-----------------+
|APSB18-28               |August 21, 2018                  |3                |
+------------------------+---------------------------------+-----------------+

Summary

Adobe has released updates for Photoshop CC for Windows and macOS. These
updates resolve critical vulnerabilities in Photoshop CC 19.1.5 and earlier
19.x versions, as well as 18.1.5 and earlier 18.x versions.  Successful
exploitation could lead to arbitrary code execution in the context of the
current user.

Affected Product Versions

+------------------------+--------------------------+------------------------+
|        Product         |     Affected version     |        Platform        |
+------------------------+--------------------------+------------------------+
|Photoshop CC 2018       |19.1.5 and earlier        |Windows and macOS       |
+------------------------+--------------------------+------------------------+
|Photoshop CC 2017       |18.1.5 and earlier        |Windows and macOS       |
+------------------------+--------------------------+------------------------+

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         |
+-------------------------+------------------------+-------------------------+
|Photoshop CC 2018        |19.1.6                  |Windows and macOS        |
+-------------------------+------------------------+-------------------------+
|Photoshop CC 2017        |18.1.6                  |Windows and macOS        |
+-------------------------+------------------------+-------------------------+

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-2018-12810  |
+-------------------------+-----------------------+---------+----------------+
|Memory Corruption        |Remote Code Execution  |Critical |CVE-2018-12811  |
+-------------------------+-----------------------+---------+----------------+

Acknowledgments

Adobe would like to thank Kushal Arvind Shah of Fortinet's FortiGuard Labs for
reporting these issues and for working with Adobe to help protect our
customers.

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