CVE-2018-3850

An exploitable use-after-free vulnerability exists in the JavaScript engine Foxit Software Foxit PDF Reader version 9.0.1.1049. A specially crafted PDF document can trigger a previously freed object in memory to be reused, resulting in arbitrary code execution. An attacker needs to trick the user to open the malicious file to trigger this vulnerability. If a browser plugin extension is enabled, visiting a malicious site can also trigger the vulnerability.

• CWE-416

• http://www.securityfocus.com/bid/103942Third Party Advisory, VDB Entry
• http://www.securitytracker.com/id/1040733Third Party Advisory, VDB Entry
• https://www.talosintelligence.com/vulnerability_reports/TALOS-2018-0532Third Party Advisory
• http://www.securityfocus.com/bid/103942Third Party Advisory, VDB Entry
• http://www.securitytracker.com/id/1040733Third Party Advisory, VDB Entry
• https://www.talosintelligence.com/vulnerability_reports/TALOS-2018-0532Third Party Advisory

Published

Apr 23, 2018

Last Modified

Jun 17, 2026

Status

Modified

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