CVE-2018-11622: High severity foxit reader vulnerability
This vulnerability allows remote attackers to execute arbitrary code on vulnerable installations of Foxit Reader 9.0.1.1049. User interaction is required to exploit this vulnerability in that the target must visit a malicious page or open a malicious file. The specific flaw exists within ConvertToPDFx86.dll. The issue results from the lack of proper validation of user-supplied data, which can result in a write past the end of an allocated object. An attacker can leverage this vulnerability to execute code in the context of the current process. Was ZDI-CAN-5873.
Affected Software
Remediation
Patch Available
Event History
Frequently Asked Questions
What is the severity of CVE-2018-11622?
CVE-2018-11622 has a medium severity rating, as it involves remote code execution through user-interaction.
How do I fix CVE-2018-11622?
To mitigate CVE-2018-11622, upgrade Foxit Reader or PhantomPDF to version 9.1.0.5097 or later.
What software is affected by CVE-2018-11622?
CVE-2018-11622 affects Foxit Reader versions up to 9.1.0.5096 and Foxit PhantomPDF versions up to 9.1.0.5096.
What is required to exploit CVE-2018-11622?
Exploitation of CVE-2018-11622 requires user interaction, such as visiting a malicious webpage or opening a malicious file.
What type of vulnerability is CVE-2018-11622?
CVE-2018-11622 is classified as a remote code execution vulnerability.