CVE-2019-6759: Foxit Reader ConvertToPDF BMP 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 9.3.10826. 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-7614.
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 vulnerability ID for this vulnerability?
The vulnerability ID for this vulnerability is CVE-2019-6759.
What is the severity level of CVE-2019-6759?
The severity level of CVE-2019-6759 is high with a CVSS score of 7.8.
Which software versions are affected by CVE-2019-6759?
Foxit Reader versions 9.4.1.16828 and below, as well as Foxit PhantomPDF versions up to 8.3.9.41099 and versions between 9.0.0 and 9.4.1.16828 are affected by CVE-2019-6759.
How can remote attackers exploit CVE-2019-6759?
Remote attackers can exploit CVE-2019-6759 by tricking a user into visiting a malicious page or opening a malicious file.
Where can I find more information about CVE-2019-6759?
You can find more information about CVE-2019-6759 on the Foxit Software support security bulletins page and the Zero Day Initiative advisories page.