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...

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...

CVE-2018-18689

The Portable Document Format PDF specification does not provide any information regarding the concrete procedure of how to validate signatures. Consequently, a Signature Wrapping vulnerability exists in multiple products. An attacker can use /ByteRange and xref manipulations that are not detected...

CVE-2018-18688

The Portable Document Format PDF specification does not provide any information regarding the concrete procedure of how to validate signatures. Consequently, an Incremental Saving vulnerability exists in multiple products. When an attacker uses the Incremental Saving feature to add pages or...

Design/Logic Flaw

The Portable Document Format PDF specification does not provide any information regarding the concrete procedure of how to validate signatures. Consequently, a Signature Wrapping vulnerability exists in multiple products. An attacker can use /ByteRange and xref manipulations that are not detected...

CVE-2018-18689

CVE-2018-18689 describes a Signature Wrapping issue in PDF signature validation caused by missing guidance in the PDF spec, allowing attackers to manipulate /ByteRange and xref without detection. The vulnerability affects Foxit Reader before 9.4 and PhantomPDF before 8.3.9 and 9.x before 9.4, as ...

Freedesktop Poppler 缓冲区错误漏洞

Poppler is based on xpdf-3.0 code base PDF rendering library. A heap buffer overflow vulnerability exists in DCTStream::getChars in Poppler 20.12.1 in DCTStream.cc, which can be exploited by an attacker to cause a heap buffer overflow via a specially crafted PDF document...

Tangro Business Workflow 授权问题漏洞

Tangro Business Workflow is a German Tangro company's internal control of the contents of SAP documents and the approval process for the visual drawing of the software. A security vulnerability exists in Tangro Business Workflow versions prior to 1.18.1, which stems from a failure of a proper...

The vulnerabilities of PDF viewer programs such as Adobe Reader and Document Cloud, as well as PDF editing programs like Adobe Acrobat Document Cloud and Adobe Acrobat, are related to security features that allow attackers to circumvent existing security restrictions.

The vulnerability of PDF viewer applications such as Adobe Reader and Document Cloud, as well as Adobe Acrobat and Document Cloud’s PDF editing programs, relates to bypassing security features. Exploiting this vulnerability allows a malicious actor to circumvent existing security restrictions...

The vulnerabilities of PDF viewer programs such as Adobe Reader and Document Cloud, as well as PDF editing programs like Adobe Acrobat Document Cloud and Adobe Acrobat, are related to the bypassing of security features, allowing attackers to escalate their privileges.

The vulnerability of PDF viewer applications such as Adobe Reader and Document Cloud, as well as Adobe Acrobat and Document Cloud’s PDF editing programs, relates to bypassing security features. Exploiting this vulnerability allows a malicious actor to enhance their privileges in the context of th...

The vulnerabilities of PDF viewer programs such as Adobe Reader and Document Cloud, as well as PDF editing programs like Adobe Acrobat Document Cloud and Adobe Acrobat, are related to the ability to disclose information, allowing attackers to gain unauthorized access to protected information.

The vulnerabilities of PDF viewer programs such as Adobe Reader and Document Cloud, as well as PDF editing programs like Adobe Acrobat and Document Cloud, are related to the disclosure of information. Exploiting these vulnerabilities can allow unauthorized actors to gain unauthorized access to...

The vulnerabilities of PDF viewer programs such as Adobe Reader and Document Cloud, as well as PDF editing programs like Adobe Acrobat Document Cloud and Adobe Acrobat, are related to writing beyond the buffer in memory. This allows attackers to execute arbitrary code.

The vulnerability of PDF viewer applications such as Adobe Reader and Document Cloud, as well as Adobe Acrobat and Document Cloud’s PDF editing programs, lies in the issue of writing beyond the buffer limits in memory. Exploiting this vulnerability could allow a malicious actor to execute arbitra...

The vulnerabilities of PDF viewer programs such as Adobe Reader and Document Cloud, as well as PDF editing programs like Adobe Acrobat Document Cloud and Adobe Acrobat, are related to reading data beyond the buffer in memory. This allows attackers to disclose protected information.

The vulnerabilities of PDF viewer programs such as Adobe Reader and Document Cloud, as well as PDF editing programs like Adobe Acrobat and Document Cloud, are related to reading data beyond the buffer in memory. Exploiting these vulnerabilities can allow attackers to disclose protected informatio...

The vulnerabilities of PDF viewer programs such as Adobe Reader and Document Cloud, as well as PDF editing programs like Adobe Acrobat Document Cloud and Adobe Acrobat, are related to memory usage after it is freed. This allows attackers to execute arbitrary code.

The vulnerabilities of PDF viewer programs such as Adobe Reader and Document Cloud, as well as PDF editing programs like Adobe Acrobat Document Cloud and Adobe Acrobat, are related to the use of memory after it is freed. Exploiting these vulnerabilities can allow an attacker to execute arbitrary...