CVE-2024-4568: Stack overflow in Xpdf 4.05 due to object loop in PDF resources
Published May 6, 2024
·Updated
In Xpdf 4.05 (and earlier), a PDF object loop in the PDF resources leads to infinite recursion and a stack overflow.
Affected Software
2 affected components
xpdf Xpdf<=4.05
Xpdfreader Xpdf<=4.05
Event History
May 6, 2024
CVE Published
via MITRE·07:56 PM
Data Sourced
via MITRE·07:56 PM
DescriptionSeverityWeakness
Data Sourced
via NVD·08:15 PM
DescriptionSeverityWeaknessAffected Software
Feb 20, 57052
Event
via NVD·07:36 PM
Frequently Asked Questions
1
What is the severity of CVE-2024-4568?
CVE-2024-4568 is considered a high severity vulnerability due to its potential to cause a stack overflow.
2
How do I fix CVE-2024-4568?
To fix CVE-2024-4568, upgrade Xpdf to version 4.06 or later.
3
What versions are affected by CVE-2024-4568?
CVE-2024-4568 affects Xpdf versions up to and including 4.05.
4
What does CVE-2024-4568 exploit?
CVE-2024-4568 exploits a PDF object loop in the PDF resources leading to infinite recursion.
5
What impact does CVE-2024-4568 have on systems?
CVE-2024-4568 can lead to a stack overflow which may crash the application or compromise system stability.