Fedora: Security Advisory for mupdf (FEDORA-2021-572bb0f886)

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: Security Advisory for mupdf (FEDORA-2021-d8e6f014e5)

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...

[SECURITY] Fedora 32 Update: python-PyMuPDF-1.18.8-2.fc32

This is PyMuPDF, a Python binding for MuPDF - a lightweight PDF and XPS viewer. MuPDF can access files in PDF, XPS, OpenXPS, epub, comic and ficti on book formats, and it is known for its top performance and high rendering quality. With PyMuPDF you therefore can also access files with extensions...

[SECURITY] Fedora 32 Update: mupdf-1.18.0-5.fc32

MuPDF is a lightweight PDF viewer and toolkit written in portable C. The renderer in MuPDF is tailored for high quality anti-aliased graphics. MuPDF renders text with metrics and spacing accurate to within fractions of a pixel for the highest fidelity in reproducing the look of a printed page on...

[SECURITY] Fedora 33 Update: mupdf-1.18.0-5.fc33

MuPDF is a lightweight PDF viewer and toolkit written in portable C. The renderer in MuPDF is tailored for high quality anti-aliased graphics. MuPDF renders text with metrics and spacing accurate to within fractions of a pixel for the highest fidelity in reproducing the look of a printed page on...

The vulnerabilities of the 3D model rendering software programs Luxion KeyShot, Luxion KeyShot Viewer, Luxion KeyShot Network Rendering, and Luxion KeyVR allow attackers to execute arbitrary code.

The vulnerability of the 3D model rendering software programs Luxion KeyShot, Luxion KeyShot Viewer, Luxion KeyShot Network Rendering, and Luxion KeyVR lies in the handling of memory buffer overflow attacks. Exploiting this vulnerability allows an attacker to execute arbitrary code during the...

The vulnerabilities of the 3D model rendering software programs Luxion KeyShot, Luxion KeyShot Viewer, Luxion KeyShot Network Rendering, and Luxion KeyVR allow attackers to execute arbitrary code.

The vulnerability of the 3D model rendering software programs Luxion KeyShot, Luxion KeyShot Viewer, Luxion KeyShot Network Rendering, and Luxion KeyVR lies in the reading of data beyond the buffer in memory. Exploiting this vulnerability allows an attacker to execute arbitrary code during the...

The vulnerabilities of the 3D model rendering software programs Luxion KeyShot, Luxion KeyShot Viewer, Luxion KeyShot Network Rendering, and Luxion KeyVR allow attackers to execute arbitrary code.

The vulnerabilities of the 3D model rendering software programs Luxion KeyShot, Luxion KeyShot Viewer, Luxion KeyShot Network Rendering, and Luxion KeyVR are related to pointer assignment errors. Exploiting these vulnerabilities can allow attackers to execute arbitrary code...

The vulnerabilities of the 3D model rendering software programs Luxion KeyShot, Luxion KeyShot Viewer, Luxion KeyShot Network Rendering, and Luxion KeyVR allow attackers to compromise the confidentiality, integrity, and accessibility of protected information, due to incorrect path restrictions for accessing the restricted catalog.

The vulnerability of the software tools for rendering 3D models, such as Luxion KeyShot, Luxion KeyShot Viewer, Luxion KeyShot Network Rendering, and Luxion KeyVR, exists due to an incorrect limitation on the path to the restricted-access catalog. Exploiting this vulnerability can allow attackers...

Adobe Bridge Out-of-Bounds Write Vulnerability (CNVD-2021-18030)

Adobe Bridge is a file viewer. Adobe Bridge handles files with an out-of-bounds write vulnerability that allows remote attackers to exploit the vulnerability by submitting a special file request and tricking the user into parsing it, which can cause the application to crash or arbitrary code can ...

CVE-2021-22651

When loading a specially crafted file, Luxion KeyShot versions prior to 10.1, Luxion KeyShot Viewer versions prior to 10.1, Luxion KeyShot Network Rendering versions prior to 10.1, and Luxion KeyVR versions prior to 10.1 are, while processing the extraction of temporary files, suffering from a...

Directory traversal

When loading a specially crafted file, Luxion KeyShot versions prior to 10.1, Luxion KeyShot Viewer versions prior to 10.1, Luxion KeyShot Network Rendering versions prior to 10.1, and Luxion KeyVR versions prior to 10.1 are, while processing the extraction of temporary files, suffering from a...

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...

CVE-2021-22645

Luxion KeyShot versions prior to 10.1, Luxion KeyShot Viewer versions prior to 10.1, Luxion KeyShot Network Rendering versions prior to 10.1, and Luxion KeyVR versions prior to 10.1 are vulnerable to an attack because the .bip documents display a “load” command, which can be pointed to a .dll fro...

CVE-2021-22649

Luxion KeyShot versions prior to 10.1, Luxion KeyShot Viewer versions prior to 10.1, Luxion KeyShot Network Rendering versions prior to 10.1, and Luxion KeyVR versions prior to 10.1 have multiple NULL pointer dereference issues while processing project files, which may allow an attacker to execut...

CVE-2021-22645

Luxion KeyShot versions prior to 10.1, Luxion KeyShot Viewer versions prior to 10.1, Luxion KeyShot Network Rendering versions prior to 10.1, and Luxion KeyVR versions prior to 10.1 are vulnerable to an attack because the .bip documents display a “load” command, which can be pointed to a .dll fro...

CVE-2021-22647

CVE-2021-22647 affects Luxion KeyShot family: KeyShot, KeyShot Viewer, KeyShot Network Rendering, and KeyVR versions prior to 10.1. The vulnerability is described as multiple out-of-bounds write issues encountered while processing project files, which may allow an attacker to execute arbitrary co...

CVE-2021-22643

CVE-2021-22643 affects Luxion KeyShot family: KeyShot, KeyShot Viewer, KeyShot Network Rendering, and KeyVR prior to version 10.1. The vulnerability is an out-of-bounds read while processing project files, which may allow arbitrary code execution. Red Hat’s entry corroborates the same affected pr...

IrfanView WPG plugin out-of-bounds writing vulnerability

IrfanView is an image viewer that supports image browsing, image editing, image format conversion, etc. An out-of-bounds write vulnerability in IrfanView WPG plugin allows remote attackers to submit special requests that could crash the application or execute arbitrary code in the application...

Siemens JT2Go and Teamcenter Visualization Out-of-Bounds Write Vulnerability

Siemens Jt2go and Siemens Teamcenter Visualization are both products of Siemens, Germany.Siemens Jt2go is a JT file viewer. The software is used for lightweight previewing of 3D graphics with 3D zoom, panorama, rotation, scaling and repositioning, accurate 3D measurements, basic 3D profile viewin...