qpdf Bug Fix and Enhancement Update

qpdf Updated 02 Oct 2025

Summary

05/11/2019

Disclosed on

N/A

Severity

Yes i

Fix available

Unrated

Severity

Not published

CVSS Score

ALBA-2019:3507: qpdf bug fix and enhancement update. Affects qpdf versions < 7.1.1-10.el8. Fixed in 7.1.1-10.el8. How to fix ↓

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Background

qpdf is a command-line program that can be used to convert one PDF file to another, manipulate the content of a PDF file, and extract information from a PDF file. It is commonly used for tasks such as merging PDF files, splitting PDF files, and encrypting PDF files. The qpdf package includes the qpdf command-line tool, the qpdf library for developers, and the qpdf documentation. This vulnerability affects qpdf versions 0 to 7.1.1-10.el8 on AlmaLinux 8.

Vulnerability Detail

This vulnerability in qpdf allows an attacker to execute arbitrary code or cause a denial of service by providing a specially crafted PDF file. The vulnerability originates from a bug in the qpdf code, which can be exploited by an attacker to manipulate the memory of the application. Successful exploitation of this vulnerability could lead to remote code execution or a crash of the application, potentially resulting in a system compromise or disruption of service.

How To Fix

Minimum fixed version

7.1.1-10.el8

This is the first release that contains the fix.

sudo dnf update qpdf

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Workaround

There is no known workaround for this vulnerability. It is recommended to apply the fix by updating the qpdf package to the latest version.

Conclusion

In conclusion, the qpdf package on AlmaLinux 8 is vulnerable to a code execution and denial of service vulnerability. To mitigate this vulnerability, it is recommended to update the qpdf package to version 7.1.1-10.el8 or later. For further support on vulnerability remediation, please contact DevNack.com.

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