CVE-2019-5007 : Vulnerability Insights and Analysis
Discover the impact of CVE-2019-5007 found in Foxit Reader and PhantomPDF on Windows systems. Learn about the Out-of-Bounds Read Information Disclosure and crash vulnerability.
A vulnerability was found in Foxit Reader and PhantomPDF on Windows versions before 9.4, leading to Out-of-Bounds Read Information Disclosure and a crash due to a NULL pointer dereference during TIFF parsing.
Understanding CVE-2019-5007
This CVE identifies a security issue in Foxit Reader and PhantomPDF on Windows systems.
What is CVE-2019-5007?
The vulnerability in Foxit Reader and PhantomPDF on Windows versions before 9.4 allows for Out-of-Bounds Read Information Disclosure and a crash caused by a NULL pointer dereference while reading TIFF data during parsing.
The Impact of CVE-2019-5007
The vulnerability could potentially lead to information disclosure and system crashes, impacting the confidentiality and stability of affected systems.
Technical Details of CVE-2019-5007
This section provides technical details of the CVE.
Vulnerability Description
The issue involves Out-of-Bounds Read Information Disclosure and a crash due to a NULL pointer dereference during TIFF parsing in Foxit Reader and PhantomPDF.
Affected Systems and Versions
- Product: Foxit Reader and PhantomPDF
- Versions: Before 9.4
Exploitation Mechanism
The vulnerability is exploited by triggering a NULL pointer dereference while processing TIFF data, leading to information disclosure and system crashes.
Mitigation and Prevention
Protect your systems from CVE-2019-5007 with the following steps:
Immediate Steps to Take
- Update Foxit Reader and PhantomPDF to version 9.4 or newer.
- Monitor vendor security bulletins for patches and updates.
Long-Term Security Practices
- Regularly update software and applications to the latest versions.
- Implement security best practices to prevent and detect vulnerabilities.
Patching and Updates
- Apply patches and updates provided by Foxit Software to address the vulnerability.