EUVD-2026-90283

pypdf: Possible large memory usage when retrieving alphabetical page labels...

Linux Distros Unpatched Vulnerability : CVE-2026-102993

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - pypdf is a free and open-source pure-python PDF library. Prior to 6.17.0, a crafted PDF can provide unusually large Roman page-label values that cause...

CVE-2026-103000

pypdf is a free and open-source pure-python PDF library. Prior to 6.19.0, a crafted PDF can provide unusually large alphabetical page-label values that cause pypdf/pagelabels.py to generate strings beyond a reasonable page-label length when an application retrieves document page labels, consuming...

CVE-2026-103000

A flaw was found in pypdf. By supplying a specially crafted PDF file containing unusually large alphabetical page-label values, a remote attacker can trigger excessive memory allocation when an application retrieves document page labels. This uncontrolled memory consumption can cause the...

DEBIAN-CVE-2026-102993

pypdf is a free and open-source pure-python PDF library. Prior to 6.17.0, a crafted PDF can provide unusually large Roman page-label values that cause pypdf/pagelabels.py to generate excessively large numeral strings when an application retrieves document page labels, consuming large amounts of...

CVE-2026-103000

The pypdf pure-python PDF library is vulnerable to a memory exhaustion issue in versions prior to 6.19.0 . A crafted PDF can contain unusually large alphabetical page-label values, causing pypdf/_page_labels.py to generate excessively long strings during label retrieval. This excessive memory con...

CVE-2026-102993

pypdf is a free and open-source pure-python PDF library. Prior to 6.17.0, a crafted PDF can provide unusually large Roman page-label values that cause pypdf/pagelabels.py to generate excessively large numeral strings when an application retrieves document page labels, consuming large amounts of...

CVE-2026-102993

pypdf is a free and open-source pure-python PDF library. Prior to 6.17.0, a crafted PDF can provide unusually large Roman page-label values that cause pypdf/pagelabels.py to generate excessively large numeral strings when an application retrieves document page labels, consuming large amounts of...

SUSE CVE-2023-2663

In Xpdf 4.04 and earlier, a PDF object loop in the page label tree leads to infinite recursion and a stack overflow...

CVE-2023-2663

In Xpdf 4.04 and earlier, a PDF object loop in the page label tree leads to infinite recursion and a stack overflow...

CVE-2023-2663

In Xpdf 4.04 and earlier, a PDF object loop in the page label tree leads to infinite recursion and a stack overflow...

UBUNTU-CVE-2023-2663

In Xpdf 4.04 and earlier, a PDF object loop in the page label tree leads to infinite recursion and a stack overflow...

CVE-2023-2663 Stack overflow in Xpdf 4.04 due to object loop in PDF page label tree

In Xpdf 4.04 and earlier, a PDF object loop in the page label tree leads to infinite recursion and a stack overflow...

CVE-2023-2663

In Xpdf 4.04 and earlier, a PDF object loop in the page label tree leads to infinite recursion and a stack overflow...

CVE-2023-2663

In Xpdf 4.04 and earlier, a PDF object loop in the page label tree leads to infinite recursion and a stack overflow...

PT-2023-20764 · Xpdf +1 · Xpdf +1

Name of the Vulnerable Software and Affected Versions: Xpdf versions 4.04 and earlier Description: A PDF object loop in the page label tree leads to infinite recursion and a stack overflow. Recommendations: For Xpdf versions 4.04 and earlier, consider updating to a newer version to mitigate the...