CVE-2024-4568: Stack overflow in Xpdf 4.05 due to object loop in PDF resources
First published: Mon May 06 2024(Updated: )
In Xpdf 4.05 (and earlier), a PDF object loop in the PDF resources leads to infinite recursion and a stack overflow.
Credit: xpdf@xpdfreader.com
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Xpdf | <=4.05 | |
| Xpdf | <=4.05 |
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Reference Links
Frequently Asked Questions
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.
How do I fix CVE-2024-4568?
To fix CVE-2024-4568, upgrade Xpdf to version 4.06 or later.
What versions are affected by CVE-2024-4568?
CVE-2024-4568 affects Xpdf versions up to and including 4.05.
What does CVE-2024-4568 exploit?
CVE-2024-4568 exploits a PDF object loop in the PDF resources leading to infinite recursion.
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.
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