[SECURITY] [DSA 4346-1] ghostscript security update

------------------------------------------------------------------------- Debian Security Advisory DSA-4346-1 [email protected] https://www.debian.org/security/ Salvatore Bonaccorso November 27, 2018 https://www.debian.org/security/faq -...

ghostscript: incorrect access checking in temp file handling to disclose contents of files (699658)

It was discovered that the ghostscript did not properly restrict access to files open prior to enabling the -dSAFER mode. An attacker could possibly exploit this to bypass the -dSAFER protection and disclose the content of affected files via a specially crafted PostScript document...

ghostscript: shading_param incomplete type checking (699660)

It was discovered that the ghostscript .shfill operator did not properly validate certain types. An attacker could possibly exploit this to bypass the -dSAFER protection and crash ghostscript or, possibly, execute arbitrary code in the ghostscript context via a specially crafted PostScript docume...

ghostscript: .tempfile file permission issues (699657)

It was discovered that the ghostscript .tempfile function did not properly handle file permissions. An attacker could possibly exploit this to exploit this to bypass the -dSAFER protection and delete files or disclose their content via a specially crafted PostScript document...

ghostscript: missing type check in type checker (699659)

It was discovered that the ghostscript .type operator did not properly validate its operands. A specially crafted PostScript document could exploit this to crash ghostscript or, possibly, execute arbitrary code in the context of the ghostscript process...

Important: Red Hat Security Advisory: ghostscript security update

An update for ghostscript is now available for Red Hat Enterprise Linux 7. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for each vulnerability fr...

DSA-4346-1 ghostscript - security update

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RHEL 7 : ghostscript (RHSA-2018:3650)

The remote Redhat Enterprise Linux 7 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2018:3650 advisory. The Ghostscript suite contains utilities for rendering PostScript and PDF documents. Ghostscript translates PostScript code to common bitmap...

Oracle Linux 7 : ghostscript (ELSA-2018-3650)

The remote Oracle Linux 7 host has packages installed that are affected by multiple vulnerabilities as referenced in the ELSA-2018-3650 advisory. - Resolves: 1621383 - CVE-2018-16511 ghostscript: missing type check in type checker 699659 - Resolves: 1621159 - CVE-2018-15908 ghostscript: .tempfile...

Debian: Security Advisory (DLA-1598-1)

The remote host is missing an update for the Debian SPDX-FileCopyrightText: 2018 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...

ghostscript security update

9.07-31.el76.1 - Remove as many non-standard operators as possible to make the codebase closer to upstream for later CVEs - Resolves: 1621383 - CVE-2018-16511 ghostscript: missing type check in type checker 699659 - Resolves: 1621159 - CVE-2018-15908 ghostscript: .tempfile file permission issues...

GLSA-201811-12 : GPL Ghostscript: Multiple vulnerabilities

The remote host is affected by the vulnerability described in GLSA-201811-12 GPL Ghostscript: Multiple vulnerabilities Multiple vulnerabilities have been discovered in GPL Ghostscript. Please review the CVE identifiers referenced below for additional information. Impact : A context-dependent...

Debian: Security Advisory (DSA-4346-1)

The remote host is missing an update for the Debian SPDX-FileCopyrightText: 2018 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...

GPL Ghostscript: Multiple vulnerabilities

Background Ghostscript is an interpreter for the PostScript language and for PDF. Description Multiple vulnerabilities have been discovered in GPL Ghostscript. Please review the CVE identifiers referenced below for additional information. Impact A context-dependent attacker could entice a user to...

CVE-2018-19476

psi/zicc.c in Artifex Ghostscript before 9.26 allows remote attackers to bypass intended access restrictions because of a setcolorspace type confusion...

CVE-2018-19475

psi/zdevice2.c in Artifex Ghostscript before 9.26 allows remote attackers to bypass intended access restrictions because available stack space is not checked when the device remains the same...

DEBIAN-CVE-2018-19476

psi/zicc.c in Artifex Ghostscript before 9.26 allows remote attackers to bypass intended access restrictions because of a setcolorspace type confusion...

CVE-2018-19477

psi/zfjbig2.c in Artifex Ghostscript before 9.26 allows remote attackers to bypass intended access restrictions because of a JBIG2Decode type confusion...

CVE-2018-19477

psi/zfjbig2.c in Artifex Ghostscript before 9.26 allows remote attackers to bypass intended access restrictions because of a JBIG2Decode type confusion...

ALPINE-CVE-2018-19477

psi/zfjbig2.c in Artifex Ghostscript before 9.26 allows remote attackers to bypass intended access restrictions because of a JBIG2Decode type confusion...