Adobe Digital Editions 4.5.4 and earlier has an exploitable memory corruption vulnerability. Successful exploitation could lead to arbitrary code execution.
https://helpx.adobe.com/security/products/Digital-Editions/apsb17-27.html
http://www.securitytracker.com/id/1039100
http://www.securityfocus.com/bid/100244
Source: Mitre, NVD
Published: 2017-08-11
Updated: 2017-08-16
Base Score: 5
Vector: CVSS2#AV:N/AC:L/Au:N/C:P/I:N/A:N
Severity: Medium
Base Score: 7.5
Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
Severity: High