PT-2018-12352 · Foxit · Foxit Reader

Published 2018-07-19 · Updated 2019-10-09 · CVE-2018-14241

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 9.0.1.1049

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 addAnnot method, and by performing actions in JavaScript, an attacker can trigger a type confusion condition, allowing code execution under the context of the current process.

Recommendations For Foxit Reader version 9.0.1.1049, consider disabling the addAnnot method as a temporary workaround until a patch is available. Restrict access to malicious pages or files to minimize the risk of exploitation. At the moment, there is no information about a newer version that contains a fix for this vulnerability.

RCE

Type Confusion

Incorrect Type Conversion or Cast

Weakness Enumeration

CWE-843

CWE-704

Related Identifiers

CVE-2018-14241

ZDI-18-701

Affected Products

Foxit Reader

References · 4

• https://nvd.nist.gov/vuln/detail/CVE-2018-14241 · Security Note
• https://zerodayinitiative.com/advisories/ZDI-18-701 · Security Note
• https://foxitsoftware.com/support/security-bulletins.php · Vendor Advisory
• https://osv.dev/vulnerability/CVE-2018-14241 · Vendor Advisory