CVE-2019-6760: Foxit Reader ConvertToPDF JPG File Parsing Out-Of-Bounds Write Remote Code Execution Vulnerability
This vulnerability allows remote attackers to execute arbitrary code on vulnerable installations of Foxit Reader 9.4.16811. 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-7694.
Other sources
This vulnerability allows remote attackers to execute arbitrary code on vulnerable installations of Foxit Reader. 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.
Affected Software
Remediation
Patch Available
Event History
Frequently Asked Questions
What is the severity of CVE-2019-6760?
The severity of CVE-2019-6760 is rated as high due to the potential for remote code execution.
How do I fix CVE-2019-6760?
To fix CVE-2019-6760, update Foxit Reader to version 9.4.16829 or later.
Which versions of Foxit Reader are affected by CVE-2019-6760?
CVE-2019-6760 affects Foxit Reader versions up to 9.4.16828.
Is Foxit PhantomPDF also affected by CVE-2019-6760?
Yes, Foxit PhantomPDF versions up to 8.3.9.41099 and between 9.0.0 and 9.4.16828 are also affected by CVE-2019-6760.
What type of attack is possible due to CVE-2019-6760?
CVE-2019-6760 allows remote attackers to execute arbitrary code on vulnerable installations through user interaction.