433 matches found
(lib)expat -- Insufficient entropy
https://github.com/libexpat/libexpat/pull/1183 reports: libexpat before 2.8.0 uses insufficient entropy, and thus hash flooding can occur via a crafted XML document...
Directory Traversal
Overview Affected versions of this package are vulnerable to Directory Traversal in ExtractEmbeddedFiles. An attacker can write files to arbitrary locations outside the intended directory by crafting malicious PDF files that exploit improper handling of file path separators. Note: This issue...
JLSEC-2026-80
Xpdf prior to version 4.04 contains an integer overflow in the JBIG2 decoder JBIG2Stream::readTextRegionSeg in JBIG2Stream.cc. Processing a specially crafted PDF file or JBIG2 image could lead to a crash or the execution of arbitrary code. This is similar to the vulnerability described by...
CVE-2026-3779
The application's list box calculate array logic keeps stale references to page or form objects after they are deleted or re-created, which allows crafted documents to trigger a use-after-free when the calculation runs and can potentially lead to arbitrary code execution...
Integer Overflow or Wraparound
Overview PyMuPDF is an A high performance Python library for data extraction, analysis, conversion & manipulation of PDF and other documents. Affected versions of this package are vulnerable to Integer Overflow or Wraparound in the pdfloadimageimp function. An attacker can achieve arbitrary code...
UBUNTU-CVE-2026-3308
An integer overflow vulnerability in 'pdf-image.c' in Artifex's MuPDF version 1.27.0 allows an attacker to maliciously craft a PDF that can trigger an integer overflow within the 'pdfloadimageimp' function. This allows a heap out-of-bounds write that could be exploited for arbitrary code executio...
CVE-2026-33123
A flaw was found in pypdf, a pure-python PDF library. An attacker can craft a malicious PDF file that, when processed, leads to excessive resource consumption, causing long runtimes and high memory usage. This can result in a Denial of Service DoS condition, making the application unresponsive or...
CVE-2026-33123 pypdf has inefficient decoding of array-based streams
pypdf is a free and open-source pure-python PDF library. Versions prior to 6.9.1 allow an attacker to craft a malicious PDF which leads to long runtimes and/or large memory usage. Exploitation requires accessing an array-based stream with many entries. This issue has been fixed in version 6.9.1...
GHSA-HQMH-PPP3-XVM7 pypdf: manipulated stream length values can exhaust RAM
Impact An attacker who uses this vulnerability can craft a PDF which leads to large memory usage. This requires parsing a content stream with a rather large /Length value, regardless of the actual data length inside the stream. Patches This has been fixed in pypdf==6.8.0. Workarounds If you canno...
Denial Of Service
pypdf is vulnerable to Denial Of Service. The vulnerability is due to unbounded processing of RunLengthDecode streams, where the content stream is parsed without proper memory usage checks and an attacker can craft a PDF that leads to large memory consumption...
Infinite Loop
pypdf is vulnerable to Infinite Loop. The vulnerability is due to the library's handling of circular /Prev entries in cross-reference streams, where an attacker can craft a PDF that leads to an infinite loop when read, allowing for a denial of service attack...
pypdf 资源管理错误漏洞
pypdf is an open-source, free Python library for handling PDF files. It allows for splitting, merging, cropping, and converting pages within PDF files. Prior to version 6.7.4 of pypdf, there was a resource management vulnerability due to improper handling of specially crafted PDF files during...
pypdf 资源管理错误漏洞
pypdf is an open-source, free, and pure Python PDF library developed by py-pdf. It allows for splitting, merging, cropping, and converting pages of PDF files. Prior to version 6.7.3 of pypdf, there was a resource management vulnerability that could lead to memory exhaustion due to specially craft...
DEBIAN-CVE-2026-27628
pypdf is a free and open-source pure-python PDF library. Prior to 6.7.2, an attacker who uses this vulnerability can craft a PDF which leads to an infinite loop. This requires reading the file. This has been fixed in pypdf 6.7.2. As a workaround, one may apply the patch manually...
pypdf 安全漏洞
pypdf is an open-source, free Python library for handling PDF files. It allows for splitting, merging, cropping, and converting pages within PDF files. Versions of pypdf prior to 6.7.1 contained security vulnerabilities; these vulnerabilities stemmed from accessing child items of the TreeObject...
CVE-2025-46316
An out-of-bounds read was addressed with improved input validation. This issue is fixed in Pages 15.1, iOS 26.1 and iPadOS 26.1, macOS Tahoe 26.1. Processing a maliciously crafted Pages document may result in unexpected termination or disclosure of process memory...
Omnispace Agora Project security vulnerabilities
Omnispace Agora Project is a satellite IoT verification project developed by the American company Omnispace. Versions of Omnispace Agora Project prior to version 25.10 contained security vulnerabilities. These vulnerabilities stemmed from defects in the file upload function, which could allow...
CVE-2025-67079
File upload vulnerability in Omnispace Agora Project before 25.10 allowing attackers to execute code through the MSL engine of the Imagick library via crafted PDF file to the file upload and thumbnail functions...
OESA-2025-2810 libvirt security update
Libvirt is a C toolkit to interact with the virtualization capabilities of recent versions of Linux and other OSes. The main package includes the libvirtd server exporting the virtualization support. Security Fixes: A flaw was discovered in libvirt in the XML file processing. More specifically, t...
