pdfresurrect

pdfresurrect PDFResurrect is a tool aimed at analyzing PDF documents. The PDF format allows for previous document changes to be retained in a more recent version of the document, thereby creating a running history of changes for the document. This tool attempts to modify the PDF so that a reading...

pypdf: Possible long runtimes for large xref table header limits

Impact An attacker who uses this vulnerability can craft a PDF which leads to long runtimes. This requires opening a file with large/wrong upper limits in the xref table. Patches This has been fixed in pypdf==6.21.2. Workarounds If you cannot upgrade yet, consider applying the changes from PR 423...

GHSA-GMH7-3G9R-MJH5 pypdf: Possible long runtimes for large xref table header limits

Impact An attacker who uses this vulnerability can craft a PDF which leads to long runtimes. This requires opening a file with large/wrong upper limits in the xref table. Patches This has been fixed in pypdf==6.21.2. Workarounds If you cannot upgrade yet, consider applying the changes from PR 423...

CVE-2026-115580 pypdf: Possible long runtimes for large xref table header limits

pypdf is a free and open-source pure-python PDF library. Prior to 6.21.2, an attacker can craft a PDF with a standard cross-reference table whose declared entry count exceeds what the file can contain, causing excessive processing and long runtimes when the file is opened. This issue is fixed in...

CVE-2026-115580 pypdf: Possible long runtimes for large xref table header limits

pypdf is a free and open-source pure-python PDF library. Prior to 6.21.2, an attacker can craft a PDF with a standard cross-reference table whose declared entry count exceeds what the file can contain, causing excessive processing and long runtimes when the file is opened. This issue is fixed in...

CVE-2026-115580

The pypdf pure-python PDF library is vulnerable to a denial-of-service condition prior to version 6.21.2 . An attacker can craft a PDF file with a standard cross-reference (xref) table where the declared entry count exceeds the actual contents of the file. This discrepancy triggers excessive proc...

PT-2026-122433

Impact An attacker who uses this vulnerability can craft a PDF which leads to long runtimes. This requires opening a file with large/wrong upper limits in the xref table. Patches This has been fixed in pypdf==6.21.2. Workarounds If you cannot upgrade yet, consider applying the changes from PR 423...

pypdf: Possible infinite loop when hitting EOF in standard xref table

Impact An attacker who uses this vulnerability can craft a PDF which leads to an infinite loop. This requires an incomplete file which ends inside the xref table. Patches This has been fixed in pypdf==6.20.0. Workarounds If you cannot upgrade yet, consider applying the changes from PR 4170. Notes...

CVE-2026-113794 pypdf: Possible infinite loop when hitting EOF in standard xref table

pypdf is a free and open-source pure-python PDF library. Prior to 6.20.0, an attacker can craft an incomplete PDF that ends inside a standard cross-reference table, causing pypdf to mishandle the unexpected end of file and enter an infinite loop. This issue is fixed in version 6.20.0...

CVE-2026-113794 pypdf: Possible infinite loop when hitting EOF in standard xref table

pypdf is a free and open-source pure-python PDF library. Prior to 6.20.0, an attacker can craft an incomplete PDF that ends inside a standard cross-reference table, causing pypdf to mishandle the unexpected end of file and enter an infinite loop. This issue is fixed in version 6.20.0...

CVE-2026-113794 pypdf: Possible infinite loop when hitting EOF in standard xref table

pypdf is a free and open-source pure-python PDF library. Prior to 6.20.0, an attacker can craft an incomplete PDF that ends inside a standard cross-reference table, causing pypdf to mishandle the unexpected end of file and enter an infinite loop. This issue is fixed in version 6.20.0...

CVE-2026-113794

The pypdf pure-python PDF library is vulnerable to an infinite loop (CWE-835) in versions prior to 6.20.0 . An attacker can trigger this by crafting an incomplete PDF that ends prematurely inside a standard cross-reference table , causing the library to mishandle the unexpected end of file. This ...

EUVD-2018-12811

Malware in sbrugna...

Linux Distros Unpatched Vulnerability : CVE-2022-27135

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - xpdf 4.03 has heap buffer overflow in the function readXRefTable located in XRef.cc. An attacker can exploit this bug to cause a Denial of Service Segmentation...

serenity:FuzzPDF: Bad-cast to AK::Array<AK::TypeErasedParameter, 0>PDF::DocumentParser::validate_xref_table_and_fix_if_necessary in PDF::DocumentParser::initialize_non_linearized_xref_table

Project: https://github.com/SerenityOS/serenity.git Detailed Report: https://oss-fuzz.com/testcase?key=5926192085860352 Project: serenity Fuzzing Engine: libFuzzer Fuzz Target: FuzzPDF Job Type: libfuzzerubsanserenity Platform Id: linux Crash Type: Bad-cast Crash Address: 0x7ffdfde32258 Crash...

CVE-2022-27135

xpdf 4.03 has heap buffer overflow in the function readXRefTable located in XRef.cc. An attacker can exploit this bug to cause a Denial of Service Segmentation fault or other unspecified effects by sending a crafted PDF file to the pdftoppm binary...

DEBIAN-CVE-2010-0207

In xpdf, the xref table contains an infinite loop which allows remote attackers to cause a denial of service application crash in xpdf-based PDF viewers...

CVE-2010-0207

In xpdf, the xref table contains an infinite loop which allows remote attackers to cause a denial of service application crash in xpdf-based PDF viewers...

CVE-2010-0207

In xpdf, the xref table contains an infinite loop which allows remote attackers to cause a denial of service application crash in xpdf-based PDF viewers...

CVE-2010-0207

In xpdf, the xref table contains an infinite loop which allows remote attackers to cause a denial of service application crash in xpdf-based PDF viewers...