PDF2JSON EmbedStream::getChar Denial of Service Vulnerability

PDF2JSON is a conversion library based on XPDF 3.02 that can be used to convert PDF pages page by page to JSON and XML formats. PDF2JSON EmbedStream::getChar suffers from a security vulnerability. An attacker could exploit this vulnerability to cause a denial of service...

PDF2JSON DCTStream::decodeImage Denial of Service Vulnerability

PDF2JSON is a conversion library based on XPDF 3.02 that can be used to convert PDF pages page by page to JSON and XML formats. PDF2JSON DCTStream::decodeImage suffers from a denial of service vulnerability. The vulnerability stems from a floating-point exception. An attacker could exploit this...

PDF2JSON DCTStream::transformDataUnit Denial of Service Vulnerability (CNVD-2021-55955)

PDF2JSON is a conversion library based on XPDF 3.02 that can be used to convert PDF pages page by page to JSON and XML formats. A denial of service vulnerability exists in PDF2JSON DCTStream::transformDataUnit. The vulnerability stems from an invalid read of size 4. An attacker could exploit this...

PDF2JSON DCTStream::readHuffSym Denial of Service Vulnerability

PDF2JSON is a conversion library based on XPDF 3.02 that can be used to convert PDF pages page by page to JSON and XML formats. PDF2JSON DCTStream::readHuffSym suffers from a denial of service vulnerability. The vulnerability stems from an invalid read of size 2. An attacker could exploit this...

PDF2JSON Gfx::doShowText Denial of Service Vulnerability

PDF2JSON is a conversion library based on XPDF 3.02 that can be used to convert PDF pages to JSON and XML formats on a page-by-page basis. PDF2JSON Gfx::doShowText has a security vulnerability. An attacker could exploit this vulnerability to cause a denial of service...

PDF2JSON 资源管理错误漏洞

PDF2JSON is a conversion library based on XPDF 3.02 that can be used to convert PDF pages to JSON and XML formats on a page-by-page basis. PDF2JSON Gfx::doShowText has a security vulnerability. An attacker could exploit this vulnerability to cause a denial of service...

Modesty Pdf2json 缓冲区错误漏洞

PDF2JSON is a conversion library based on XPDF 3.02 that can be used to convert PDF pages page by page to JSON and XML formats. A denial of service vulnerability exists in the CCITTFaxStream::lookChar function in PDF2JSON version 0.70. The vulnerability stems from an invalid write of size 2. An...

Modesty Pdf2json 代码问题漏洞

PDF2JSON is a conversion library based on XPDF 3.02 that can be used to convert PDF pages page by page to JSON and XML formats. PDF2JSON EmbedStream::getChar suffers from a security vulnerability. An attacker could exploit this vulnerability to cause a denial of service...

Stack Consumption

xpdf is vulnerable to stack consumption. The vulnerability exists due to an incorrect subroutine reference in a Type 1C font charstring, related to the FoFiType1C::getOp function...

Denial Of Service (DoS)

Xpdf is vulnerable to denial of service. It is trying to use the freed t3GlyphStack-cache, which causes an heap-use-after-free problem. The codes of a previous fix for nested Type 3 characters wasn't correctly handling the case where a Type 3 char referred to another char in the same Type 3 font...

Updated xpdf packages fix security vulnerabilities

In Xpdf 4.02, SplashOutputDev::endType3CharGfxState state SplashOutputDev.cc:3079 is trying to use the freed t3GlyphStack-cache, which causes an heap-use-after-free problem. The codes of a previous fix for nested Type 3 characters wasn't correctly handling the case where a Type 3 char referred to...

MGASA-2021-0112 Updated xpdf packages fix security vulnerabilities

In Xpdf 4.02, SplashOutputDev::endType3CharGfxState state SplashOutputDev.cc:3079 is trying to use the freed t3GlyphStack-cache, which causes an heap-use-after-free problem. The codes of a previous fix for nested Type 3 characters wasn't correctly handling the case where a Type 3 char referred to...

[SECURITY] Fedora 33 Update: xpdf-4.03-1.fc33

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-2021-013d9a30e0)

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...

Fedora 33 : 1:xpdf (2021-013d9a30e0)

The remote Fedora 33 host has a package installed that is affected by multiple vulnerabilities as referenced in the FEDORA-2021-013d9a30e0 advisory. - In Xpdf 4.02, SplashOutputDev::endType3CharGfxState state SplashOutputDev.cc:3079 is trying to use the freed t3GlyphStack-cache, which causes an...

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...

Fedora 32 : 1:xpdf (2021-4a437fe032)

The remote Fedora 32 host has a package installed that is affected by multiple vulnerabilities as referenced in the FEDORA-2021-4a437fe032 advisory. - In Xpdf 4.02, SplashOutputDev::endType3CharGfxState state SplashOutputDev.cc:3079 is trying to use the freed t3GlyphStack-cache, which causes an...

EulerOS 2.0 SP3 : poppler (EulerOS-SA-2021-1112)

According to the versions of the poppler packages installed, the EulerOS installation on the remote host is affected by the following vulnerabilities : - A stack-based buffer over-read exists in FoFiTrueType::dumpString in fofi/FoFiTrueType.cc in Xpdf 4.01.01. It can, for example, be triggered by...

PT-2021-7969 · Xpdf +1 · Xpdf +1

Name of the Vulnerable Software and Affected Versions: xpdf version 4.02 Description: The issue is related to an infinite recursion in the Catalog::findDestInTree function, which can cause a denial of service. This function is part of the xpdf software, used for viewing PDF files. The recursion i...

Xpdf Stack Depletion Vulnerability

Xpdf is a free PDF viewer and toolkit that includes a text extractor, image converter, HTML converter and more. A stack consumption vulnerability exists in the FoFiType1C::getOp function in Xpdf 4.02. The vulnerability stems from a failure to correctly reference a subroutine in a Type 1C font...