CVE-2019-10025 : What You Need to Know
Learn about CVE-2019-10025, a vulnerability in Xpdf 4.01.01 that allows attackers to exploit the nBits parameter. Find out how to mitigate the Floating Point Exception (FPE) and secure your systems.
A vulnerability was found in Xpdf 4.01.01 that leads to a Floating Point Exception (FPE) in the ImageStream::ImageStream function.
Understanding CVE-2019-10025
What is CVE-2019-10025?
This CVE identifies an FPE vulnerability in Xpdf 4.01.01's ImageStream::ImageStream function.
The Impact of CVE-2019-10025
The vulnerability allows attackers to potentially exploit the nBits parameter in the ImageStream::ImageStream function.
Technical Details of CVE-2019-10025
Vulnerability Description
The Floating Point Exception (FPE) occurs in the ImageStream::ImageStream function in Xpdf 4.01.01 due to improper handling of the nBits parameter.
Affected Systems and Versions
- Product: Xpdf 4.01.01
- Vendor: N/A
- Version: N/A
Exploitation Mechanism
Attackers can exploit this vulnerability by manipulating the nBits parameter in the ImageStream::ImageStream function.
Mitigation and Prevention
Immediate Steps to Take
- Monitor vendor updates for patches or security advisories.
- Consider alternative PDF viewers until a patch is available.
Long-Term Security Practices
- Regularly update software and applications to mitigate known vulnerabilities.
- Implement network security measures to detect and prevent exploitation attempts.
- Educate users on safe browsing habits and potential risks.
Patching and Updates
Apply patches or updates provided by the vendor to address the FPE vulnerability in Xpdf 4.01.01.