PT-2020-16170 · Xpdf +1 · Xpdf +1

Name of the Vulnerable Software and Affected Versions: Xpdf version 4.02 Description: The issue arises in the SplashOutputDev::endType3CharGfxState state function, where it attempts to use the freed t3GlyphStack-cache, resulting in a heap-use-after-free problem. This occurs because the previous f...

Xpdf 资源管理错误漏洞

Xpdf is a free PDF viewer and toolkit that includes a text extractor, image converter, HTML converter and more. Xpdf 4.02 has a resource management error vulnerability. The vulnerability stems from SplashOutputDev::endType3CharGfxState state SplashOutputDev.cc:3079 attempts to use the freed...

Xpdf <= 4.02 Multiple DoS Vulnerabilities

Xpdf is prone to multiple denial of service DoS vulnerabilities. Copyright C 2020 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...

Xpdf Invalid Memory Access Vulnerability (CNVD-2020-54074)

Xpdf is a free PDF viewer and toolkit that includes a text extractor, image converter, HTML converter and more. An invalid memory access vulnerability exists in the TextString::TextString function in Catalog.cc in Xpdf 4.0.2. An attacker can exploit this vulnerability by sending a specially craft...

Xpdf Invalid Memory Access Vulnerability (CNVD-2020-54075)

Xpdf is a free PDF viewer and toolkit that includes a text extractor, image converter, HTML converter and more. An invalid memory access vulnerability exists in the fprintf function in Error.cc in Xpdf 4.0.2. An attacker can exploit this vulnerability by sending a specially crafted PDF file to a...

CVE-2020-24996

There is an invalid memory access in the function TextString::TextString located in Catalog.cc in Xpdf 4.0.2. It can be triggered by for example sending a crafted pdf file to the pdftohtml binary, which allows a remote attacker to cause a Denial of Service Segmentation fault or possibly have...

CVE-2020-24996

There is an invalid memory access in the function TextString::TextString located in Catalog.cc in Xpdf 4.0.2. It can be triggered by for example sending a crafted pdf file to the pdftohtml binary, which allows a remote attacker to cause a Denial of Service Segmentation fault or possibly have...

CVE-2020-24999

There is an invalid memory access in the function fprintf located in Error.cc in Xpdf 4.0.2. It can be triggered by sending a crafted PDF file to the pdftohtml binary, which allows a remote attacker to cause a Denial of Service Segmentation fault or possibly have unspecified other impact...

CVE-2020-24999

There is an invalid memory access in the function fprintf located in Error.cc in Xpdf 4.0.2. It can be triggered by sending a crafted PDF file to the pdftohtml binary, which allows a remote attacker to cause a Denial of Service Segmentation fault or possibly have unspecified other impact...

CVE-2020-24999

There is an invalid memory access in the function fprintf located in Error.cc in Xpdf 4.0.2. It can be triggered by sending a crafted PDF file to the pdftohtml binary, which allows a remote attacker to cause a Denial of Service Segmentation fault or possibly have unspecified other impact...

Design/Logic Flaw

There is an invalid memory access in the function TextString::TextString located in Catalog.cc in Xpdf 4.0.2. It can be triggered by for example sending a crafted pdf file to the pdftohtml binary, which allows a remote attacker to cause a Denial of Service Segmentation fault or possibly have...

UBUNTU-CVE-2020-24996

There is an invalid memory access in the function TextString::TextString located in Catalog.cc in Xpdf 4.0.2. It can be triggered by for example sending a crafted pdf file to the pdftohtml binary, which allows a remote attacker to cause a Denial of Service Segmentation fault or possibly have...

Design/Logic Flaw

There is an invalid memory access in the function fprintf located in Error.cc in Xpdf 4.0.2. It can be triggered by sending a crafted PDF file to the pdftohtml binary, which allows a remote attacker to cause a Denial of Service Segmentation fault or possibly have unspecified other impact...

CVE-2020-24996

There is an invalid memory access in the function TextString::TextString located in Catalog.cc in Xpdf 4.0.2. It can be triggered by for example sending a crafted pdf file to the pdftohtml binary, which allows a remote attacker to cause a Denial of Service Segmentation fault or possibly have...

UBUNTU-CVE-2020-24999

There is an invalid memory access in the function fprintf located in Error.cc in Xpdf 4.0.2. It can be triggered by sending a crafted PDF file to the pdftohtml binary, which allows a remote attacker to cause a Denial of Service Segmentation fault or possibly have unspecified other impact...

CVE-2020-24996

There is an invalid memory access in the function TextString::TextString located in Catalog.cc in Xpdf 4.0.2. It can be triggered by for example sending a crafted pdf file to the pdftohtml binary, which allows a remote attacker to cause a Denial of Service Segmentation fault or possibly have...

CVE-2020-24996

CVE-2020-24996 affects Xpdf 4.0.2, with an invalid memory access in TextString::~TextString() in Catalog.cc. A crafted PDF sent to the pdftohtml binary can trigger a Denial of Service (segmentation fault) and potentially other impacts. Exploitation details, affected versions beyond 4.0.2, and rem...

CVE-2020-24996

There is an invalid memory access in the function TextString::TextString located in Catalog.cc in Xpdf 4.0.2. It can be triggered by for example sending a crafted pdf file to the pdftohtml binary, which allows a remote attacker to cause a Denial of Service Segmentation fault or possibly have...

CVE-2020-24999

CVE-2020-24999 affects Xpdf 4.0.2: an invalid memory access occurs in fprintf in Error.cc. A crafted PDF sent to the pdftohtml binary can trigger a Denial of Service (segmentation fault) and potentially other impact. Multiple external sources in the connected data reiterate this vulnerability, wi...

CVE-2020-24999

There is an invalid memory access in the function fprintf located in Error.cc in Xpdf 4.0.2. It can be triggered by sending a crafted PDF file to the pdftohtml binary, which allows a remote attacker to cause a Denial of Service Segmentation fault or possibly have unspecified other impact...