Discover the impact of CVE-2019-10020 on Xpdf 4.01.01. Learn about the floating-point exception (FPE) in Splash::scaleImageYuXu and how to mitigate this vulnerability.
Xpdf 4.01.01 has a recently identified problem related to a floating-point exception (FPE) in the function Splash::scaleImageYuXu in Splash.cc for x Bresenham parameters.
Understanding CVE-2019-10020
An issue was discovered in Xpdf 4.01.01, leading to an FPE in the function Splash::scaleImageYuXu at Splash.cc for x Bresenham parameters.
What is CVE-2019-10020?
This CVE identifies a floating-point exception (FPE) in Xpdf 4.01.01, specifically in the function Splash::scaleImageYuXu in Splash.cc related to x Bresenham parameters.
The Impact of CVE-2019-10020
The vulnerability could potentially allow attackers to exploit the FPE in Xpdf 4.01.01, leading to various security risks and potential system compromise.
Technical Details of CVE-2019-10020
Xpdf 4.01.01 is affected by a floating-point exception (FPE) in the function Splash::scaleImageYuXu in Splash.cc for x Bresenham parameters.
Vulnerability Description
The issue in Xpdf 4.01.01 results in a floating-point exception (FPE) specifically in the function Splash::scaleImageYuXu at Splash.cc for x Bresenham parameters.
Affected Systems and Versions
Exploitation Mechanism
The vulnerability can be exploited by manipulating the x Bresenham parameters in the Splash::scaleImageYuXu function.
Mitigation and Prevention
Immediate Steps to Take:
Patching and Updates
Ensure to apply any patches or updates released by Xpdf to address the floating-point exception (FPE) vulnerability in version 4.01.01.