CVE-2018-4913 Information

Description

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. This vulnerability is an instance of a use after free vulnerability in the XFA engine related to DOM manipulation. The vulnerability is triggered by crafted XFA script definitions in a PDF file. Successful exploitation could lead to arbitrary code execution.

CVSS Vector

CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

Reference

http://www.securityfocus.com/bid/102995 http://www.securitytracker.com/id/1040364 https://helpx.adobe.com/security/products/acrobat/apsb18-02.html https://www.zerodayinitiative.com/advisories/ZDI-18-176/

Attack Complexity

LOW

Privileges Required

NONE

User Interaction Required

NONE

Scope

REQUIRED

Confidentiality Impact

UNCHANGED

Integrity Impact

HIGH

Availability Impact

HIGH

Base Score

HIGH

Base Severity

8.8