CVE-2017-9216

libjbig2dec.a in Artifex jbig2dec 0.13, as used in MuPDF and Ghostscript, has a NULL pointer dereference in the jbig2huffmanget function in jbig2huffman.c. For example, the jbig2dec utility will crash segmentation fault when parsing an invalid file...

CVE-2017-9216

CVE-2017-9216 affects libjbig2dec.a in Artifex jbig2dec 0.13 (as used by MuPDF and Ghostscript). The vulnerability is a NULL pointer dereference in the jbig2_huffman_get function of jbig2_huffman.c, which can cause a crash/segmentation fault when parsing an invalid/.jb2 file. Connected sources co...

Memory Corruption And Code Execution

MuPDF is vulnerable to memory corruption and possible code execution through the JBIG2 parser. It is possible for attackers to pass a PDF to a user to cause the application to pass memset a negative number. This flaw causes memory corruption and potentially code execution as well...

Arbitrary Code Execution Vulnerabilities in MuPDF Identified and Patched

Talos is disclosing the presence of two vulnerabilities in the Artifex MuPDF renderer. MuPDF is a lightweight PDF parsing and rendering library featuring high fidelity graphics, high speed, and compact code size which makes it a fairly popular PDF library for embedding in different projects,...

Artifex MuPDf JBIG2 Parser Code Execution Vulnerability

Summary An exploitable memory corruption vulnerability exists in the JBIG2 parser of Artifex MuPDF 1.9. A specially crafted PDF can cause a negative number to be passed to a memset resulting in memory corruption and potential code execution. An attacker can specially craft a PDF and send to the...

MuPDF Fitz library font glyph scaling Code Execution Vulnerability

Summary An exploitable heap out of bounds write vulnerability exists in the Fitz graphical library part of the MuPDF renderer. A specially crafted PDF file can cause a out of bounds write resulting in heap metadata and sensitive process memory corruption leading to potential code execution. Victi...

[SECURITY] Fedora 26 Update: mupdf-1.10a-6.fc26

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 26 Update: mupdf-1.10a-5.fc26

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...

Fedora Update for mupdf FEDORA-2017-2d11503623

The remote host is missing an update for the SPDX-FileCopyrightText: 2017 Greenbone AG 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-only ifdescription...

Fedora 25 : mupdf (2017-2d11503623)

Fix stack consumption CVE-2016-10221 1439643 Note that Tenable Network Security has extracted the preceding description block directly from the Fedora update system website. Tenable has attempted to automatically clean and format it as much as possible without introducing additional issues...

[SECURITY] Fedora 25 Update: mupdf-1.10a-5.fc25

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...

Code injection

The countentries function in pdf-layer.c in Artifex Software, Inc. MuPDF 1.10a allows remote attackers to cause a denial of service stack consumption and application crash via a crafted PDF document...

CVE-2016-10221

The countentries function in pdf-layer.c in Artifex Software, Inc. MuPDF 1.10a allows remote attackers to cause a denial of service stack consumption and application crash via a crafted PDF document...

CVE-2016-10221

The countentries function in pdf-layer.c in Artifex Software, Inc. MuPDF 1.10a allows remote attackers to cause a denial of service stack consumption and application crash via a crafted PDF document...

CVE-2016-10221

MuPDF vulnerability CVE-2016-10221 affects MuPDF 1.10a where the count_entries function in pdf-layer.c can be triggered by a crafted PDF to cause DoS via stack consumption and a crash. Several advisories indicate a fix in MuPDF 1.11 (e.g., openSUSE GLSA and Fedora/NASL entries). Practical impact ...

CVE-2016-10221

The countentries function in pdf-layer.c in Artifex Software, Inc. MuPDF 1.10a allows remote attackers to cause a denial of service stack consumption and application crash via a crafted PDF document...

CVE-2016-10221

The countentries function in pdf-layer.c in Artifex Software, Inc. MuPDF 1.10a allows remote attackers to cause a denial of service stack consumption and application crash via a crafted PDF document...

CVE-2016-10221

The countentries function in pdf-layer.c in Artifex Software, Inc. MuPDF 1.10a allows remote attackers to cause a denial of service stack consumption and application crash via a crafted PDF document...

[SECURITY] Fedora 26 Update: mupdf-1.10a-4.fc26

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...

MuPDF Denial of Service Vulnerability (CNVD-2017-05320)

Artifex Software MuPDF is a PDF library from Artifex Software, USA. A denial of service vulnerability exists in the 'fzsubsamplepixmap' function in the fitz/pixmap.c file in Artifex Software MuPDF version 1.10a. A remote attacker can use this vulnerability to cause a denial of service application...