MEDIUM
An issue was discovered in Adobe Acrobat Reader 2018.009.20050 and earlier versions, 2017.011.30070 and earlier versions, 2015.006.30394 and earlier versions. The vulnerability is caused by the computation that writes data past the end of the intended buffer; the computation is part of the XPS engine that adds vector graphics and images to a fixed page. An attacker can potentially leverage the vulnerability to corrupt sensitive data or execute arbitrary code.
http://www.securityfocus.com/bid/102994
http://www.securitytracker.com/id/1040364
https://helpx.adobe.com/security/products/acrobat/apsb18-02.html
Source: MITRE
Published: 2018-02-27
Updated: 2018-03-19
Type: CWE-787
Base Score: 6.8
Vector: AV:N/AC:M/Au:N/C:P/I:P/A:P
Impact Score: 6.4
Exploitability Score: 8.6
Severity: MEDIUM
Base Score: 8.8
Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Impact Score: 5.9
Exploitability Score: 2.8
Severity: HIGH