PYSEC-2021-38

An issue was discovered in Pillow before 8.1.1. The PDF parser allows a regular expression DoS ReDoS attack via a crafted PDF file because of a catastrophic backtracking regex...

PYSEC-2021-38

An issue was discovered in Pillow before 8.1.1. The PDF parser allows a regular expression DoS ReDoS attack via a crafted PDF file because of a catastrophic backtracking regex...

Pillow 安全漏洞

Pillow is a Python-based image processing library. Pillow version 8.1.1 previously contained a security vulnerability that could be exploited by attackers to conduct regular expression DoS ReDoS attacks via crafted PDF files...

The vulnerability of the GetFieldValue function implementation in the program for displaying text in Foxit Reader and the PDF editing program Foxit PhantomPDF allows a perpetrator to execute arbitrary code.

The vulnerability of the GetFieldValue function implementation in programs for displaying text in Foxit Reader and editing PDF files in Foxit PhantomPDF is related to data type conversion errors. Exploiting this vulnerability could allow an attacker to execute arbitrary code remotely...

CVE-2021-27591

When a user opens manipulated Portable Document Format .PDF format files received from untrusted sources in SAP 3D Visual Enterprise Viewer version 9, the application crashes and becomes temporarily unavailable to the user until restart of the application...

CVE-2021-27591

When a user opens manipulated Portable Document Format .PDF format files received from untrusted sources in SAP 3D Visual Enterprise Viewer version 9, the application crashes and becomes temporarily unavailable to the user until restart of the application...

Shadow Attacks Let Attackers Replace Content in Digitally Signed PDFs

Researchers have demonstrated a novel class of attacks that could allow a bad actor to potentially circumvent existing countermeasures and break the integrity protection of digitally signed PDF documents. Called "Shadow attacks" by academics from Ruhr-University Bochum, the technique uses the...

Polaris Office 数字错误漏洞

Polaris Office is an application system from Polaris Office Korea that provides greater convenience by improving file opening speed, storage reliability, and printing performance. A denial of service vulnerability exists in Polaris Office v9.102.66, which originates from a local denial of service...

CVE-2021-21058

Acrobat Reader DC versions versions 2020.013.20074 and earlier, 2020.001.30018 and earlier and 2017.011.30188 and earlier are affected by a Memory corruption vulnerability when parsing a specially crafted PDF file. An unauthenticated attacker could leverage this vulnerability to achieve arbitrary...

CVE-2021-21061

Acrobat Pro DC versions versions 2020.013.20074 and earlier, 2020.001.30018 and earlier and 2017.011.30188 and earlier are affected by a Use-after-free vulnerability when parsing a specially crafted PDF file. An unauthenticated attacker could leverage this vulnerability to disclose sensitive...

[SECURITY] Fedora 32 Update: xpdf-4.03-1.fc32

Xpdf is an X Window System based viewer for Portable Document Format PDF files. Xpdf is a small and efficient program which uses standard X fonts...

Fedora: Security Advisory for xpdf (FEDORA-2021-4a437fe032)

The remote host is missing an update for the Copyright C 2021 Greenbone Networks GmbH Some text descriptions might be excerpted from a referenced sources, and are Copyright C by the respective right holders. SPDX-License-Identifier: GPL-2.0-or-later This program is free software; you can...

CVE-2021-21057

Acrobat Reader DC versions versions 2020.013.20074 and earlier, 2020.001.30018 and earlier and 2017.011.30188 and earlier are affected by a null pointer dereference vulnerability when parsing a specially crafted PDF file. An unauthenticated attacker could leverage this vulnerability to achieve...

The vulnerabilities of PDF viewing and editing programs such as Adobe Acrobat Document Cloud, Adobe Acrobat Reader Document Cloud, Adobe Acrobat 2017, Adobe Acrobat Reader 2017, and Adobe Acrobat 2015/Reader 2015 involve reading beyond the buffer in memory, allowing attackers to gain unauthorized access to protected information.

The vulnerabilities of PDF viewing and editing programs such as Adobe Acrobat Document Cloud, Adobe Acrobat Reader Document Cloud, Adobe Acrobat 2017, Adobe Acrobat Reader 2017, and Adobe Acrobat 2015 are related to reading data beyond the buffer in memory. Exploiting these vulnerabilities can...

Mozilla: Cross-origin information leakage via redirected PDF requests

The Mozilla Foundation Security Advisory describes this flaw as: If a user clicked into a specifically crafted PDF, the PDF reader could be confused into leaking cross-origin information, when said information is served as chunked data...

Mozilla: Cross-origin information leakage via redirected PDF requests

The Mozilla Foundation Security Advisory describes this flaw as: If a user clicked into a specifically crafted PDF, the PDF reader could be confused into leaking cross-origin information, when said information is served as chunked data...

Mozilla: Cross-origin information leakage via redirected PDF requests

The Mozilla Foundation Security Advisory describes this flaw as: If a user clicked into a specifically crafted PDF, the PDF reader could be confused into leaking cross-origin information, when said information is served as chunked data...

Mozilla: Cross-origin information leakage via redirected PDF requests

The Mozilla Foundation Security Advisory describes this flaw as: If a user clicked into a specifically crafted PDF, the PDF reader could be confused into leaking cross-origin information, when said information is served as chunked data...

Mozilla: Cross-origin information leakage via redirected PDF requests

The Mozilla Foundation Security Advisory describes this flaw as: If a user clicked into a specifically crafted PDF, the PDF reader could be confused into leaking cross-origin information, when said information is served as chunked data...

Mozilla: Cross-origin information leakage via redirected PDF requests

The Mozilla Foundation Security Advisory describes this flaw as: If a user clicked into a specifically crafted PDF, the PDF reader could be confused into leaking cross-origin information, when said information is served as chunked data...