PT-2018-14103 · Foxit · Foxit Reader

Published 2018-10-11 · Updated 2019-10-09 · CVE-2018-17630

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 version 9.1.0.5096

Description This issue allows remote attackers to execute arbitrary code on vulnerable installations. User interaction is required, where the target must visit a malicious page or open a malicious file. The flaw exists within the handling of the openPlayer method due to the lack of validating the existence of an object prior to performing operations on it. An attacker can leverage this to execute code in the context of the current process.

Recommendations For Foxit Reader version 9.1.0.5096, consider disabling the openPlayer method as a temporary workaround until a patch is available. Restrict access to potentially malicious files or web pages to minimize the risk of exploitation.

Fix

RCE

Use After Free

Weakness Enumeration

CWE-416

Related Identifiers

CVE-2018-17630

ZDI-18-1158

Affected Products

Foxit Reader

References · 4

• https://zerodayinitiative.com/advisories/ZDI-18-1158 · Security Note
• https://foxitsoftware.com/support/security-bulletins.php · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2018-17630 · Security Note
• https://osv.dev/vulnerability/CVE-2018-17630 · Vendor Advisory