==================================================================== CERT-Renater Note d'Information No. 2018/VULN140 _____________________________________________________________________ DATE : 11/04/2018 HARDWARE PLATFORM(S): / OPERATING SYSTEM(S): Systems running Adobe InDesign versions prior to 13.1. ===================================================================== https://helpx.adobe.com/security/products/indesign/apsb18-11.html _____________________________________________________________________ Adobe Security Bulletin Last Published: April 11, 2018 Security Update Available for InDesign | APSB18-11 +-------------------------+-------------------------------+------------------+ | Bulletin ID | Date Published | Priority | +-------------------------+-------------------------------+------------------+ |APSB18-11 |April 10, 2018 | 3 | +-------------------------+-------------------------------+------------------+ Summary Adobe has released a security update for Adobe InDesign CC. This update resolves a critical memory corruption vulnerability (CVE-2018-4928) caused by unsafe parsing of a specially crafted .inx file. This update also resolves an untrusted search path vulnerability (CVE-2018-4927) in the InDesign installer rated Important. Affected versions +------------------------+----------------------+-----------------------------+ | Product | Affected version | Platform | +------------------------+----------------------+-----------------------------+ |Adobe InDesign CC |13.0 and below |Windows and Macintosh | +------------------------+----------------------+-----------------------------+ Solution Adobe categorizes these updates with the following priority rating and recommends users update their software installations via the Creative Cloud desktop app updater, or by navigating to the InDesign Help menu and clicking "Updates." For more information, please reference this help page. +---------------+--------------+-------------+------------+------------+ | Product | Updated | Platform | Priority |Availability| | | version | | rating | | +---------------+--------------+-------------+------------+------------+ |Adobe InDesign |13.1 |Windows and |3 | Release | |CC | |Macintosh | | Notes | +---------------+--------------+-------------+------------+------------+ For managed environments, IT administrators can use the Creative Cloud Packager to create deployment packages. Refer to this help page for more information. Vulnerability Details +-----------------------+---------------------------+----------+--------------+ |Vulnerability Category | Vulnerability Impact | Severity | CVE Number| +-----------------------+---------------------------+----------+--------------+ |Untrusted Search Path |Local Privilege Escalation |Important |CVE-2018-4927 | +-----------------------+---------------------------+----------+--------------+ |Memory corruption |Arbitrary Code Execution |Critical |CVE-2018-4928 | +-----------------------+---------------------------+----------+--------------+ 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 Kushal Arvind Shah of Fortinet's FortiGuard Labs (CVE-2018-4927) o Honggang Ren of Fortinet's FortiGuard Labs (CVE-2018-4928) ========================================================== + CERT-RENATER | tel : 01-53-94-20-44 + + 23 - 25 Rue Daviel | fax : 01-53-94-20-41 + + 75013 Paris | email: cert@support.renater.fr + ==========================================================