PT-2018-18055 · Foxit · Foxit Reader+1

Mr_Me + 1 · Published 2018-05-24 · Updated 2018-06-08 · CVE-2018-7406

Positive Technologies (AI Summary)

CVSS v3.1

8.8

High

Base vector

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

Name of the Vulnerable Software and Affected Versions Foxit Reader versions prior to 9.1 PhantomPDF versions prior to 9.1

Description The issue allows remote attackers to execute arbitrary code, requiring user interaction such as visiting a malicious page or opening a malicious file. The flaw exists within the u3d images inside a pdf due to the lack of proper validation of user-supplied data, resulting in an array indexing issue. This can be leveraged to execute code in the context of the current process.

Recommendations For Foxit Reader versions prior to 9.1, update to version 9.1 or later. For PhantomPDF versions prior to 9.1, update to version 9.1 or later.

Fix

RCE

Improper Validation of Array Index

Weakness Enumeration

CWE-129

Related Identifiers

CVE-2018-7406

Affected Products

Foxit Reader

Phantompdf

References · 5

• https://nvd.nist.gov/vuln/detail/CVE-2018-7406 · Security Note
• https://osv.dev/vulnerability/CVE-2018-7406 · Vendor Advisory
• https://foxitsoftware.com/support/security-bulletins.php · Vendor Advisory
• http://securityfocus.com/bid/104300 · Note
• https://srcincite.io/advisories/src-2018-0017 · Note