CVE-2018-20309: Buffer Overflow
Foxit Reader before 9.5, and PhantomPDF before 8.3.10 and 9.x before 9.5, has a proxyGetAppEdition race condition that can cause a stack-based buffer overflow or an out-of-bounds read.
Affected Software
Event History
Frequently Asked Questions
What is CVE-2018-20309?
CVE-2018-20309 is a vulnerability found in Foxit Reader and PhantomPDF that can cause a stack-based buffer overflow or an out-of-bounds read.
Which software versions are affected by CVE-2018-20309?
Foxit Reader versions before 9.5, PhantomPDF versions before 8.3.10, and PhantomPDF versions between 9.0 and 9.5 are affected.
What is the severity of CVE-2018-20309?
The severity of CVE-2018-20309 is high with a CVSS score of 8.1.
How can CVE-2018-20309 be fixed?
To fix CVE-2018-20309, users should update their Foxit Reader and PhantomPDF software to versions 9.5 or higher.
Where can I find more information about CVE-2018-20309?
More information about CVE-2018-20309 can be found at the following link: [https://www.foxitsoftware.com/support/security-bulletins.php](https://www.foxitsoftware.com/support/security-bulletins.php)