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CVE-2019-14811

Status Candidate

Overview

A flaw was found in, ghostscript versions prior to 9.50, in the .pdf_hook_DSC_Creator procedure where it did not properly secure its privileged calls, enabling scripts to bypass `-dSAFER` restrictions. A specially crafted PostScript file could disable security protection and then have access to the file system, or execute arbitrary commands.

Related Files

Gentoo Linux Security Advisory 202004-03
Posted Apr 2, 2020
Authored by Gentoo | Site security.gentoo.org

Gentoo Linux Security Advisory 202004-3 - Multiple vulnerabilities have been found in GPL Ghostscript, the worst of which could result in the execution of arbitrary code. Versions prior to 9.28_rc4 are affected.

tags | advisory, arbitrary, vulnerability
systems | linux, gentoo
advisories | CVE-2019-10216, CVE-2019-14811, CVE-2019-14812, CVE-2019-14813, CVE-2019-14817, CVE-2019-3835, CVE-2019-3838, CVE-2019-6116
MD5 | 3cac5de817c100df5846b9306968a7fe
Red Hat Security Advisory 2019-2594-01
Posted Sep 10, 2019
Authored by Red Hat | Site access.redhat.com

Red Hat Security Advisory 2019-2594-01 - Red Hat OpenShift Container Platform is Red Hat's cloud computing Kubernetes application platform solution designed for on-premise or private cloud deployments. This advisory contains the container images for Red Hat OpenShift Container Platform 4.1.14. All container images have been rebuilt with updated versions of golang. Unbounded memory growth issues were addressed.

tags | advisory
systems | linux, redhat
advisories | CVE-2019-1010238, CVE-2019-10206, CVE-2019-10355, CVE-2019-10356, CVE-2019-10357, CVE-2019-14811, CVE-2019-14812, CVE-2019-14813, CVE-2019-14817, CVE-2019-9512, CVE-2019-9514
MD5 | c58273d98cd84ce0cb62cdb447375981
Debian Security Advisory 4518-1
Posted Sep 10, 2019
Authored by Debian | Site debian.org

Debian Linux Security Advisory 4518-1 - It was discovered that various procedures in Ghostscript, the GPL PostScript/PDF interpreter, do not properly restrict privileged calls, which could result in bypass of file system restrictions of the dSAFER sandbox.

tags | advisory
systems | linux, debian
advisories | CVE-2019-14811, CVE-2019-14812, CVE-2019-14813, CVE-2019-14817
MD5 | 14bb66d0943f8ce66f21c4888f9b8b41
Red Hat Security Advisory 2019-2586-01
Posted Sep 2, 2019
Authored by Red Hat | Site access.redhat.com

Red Hat Security Advisory 2019-2586-01 - The Ghostscript suite contains utilities for rendering PostScript and PDF documents. Ghostscript translates PostScript code to common bitmap formats so that the code can be displayed or printed. Issues addressed include a bypass vulnerability.

tags | advisory, bypass
systems | linux, redhat
advisories | CVE-2019-14811, CVE-2019-14812, CVE-2019-14813, CVE-2019-14817
MD5 | 17fe0625b3b7d6d5f6959c19ec115863
Red Hat Security Advisory 2019-2591-01
Posted Sep 2, 2019
Authored by Red Hat | Site access.redhat.com

Red Hat Security Advisory 2019-2591-01 - The Ghostscript suite contains utilities for rendering PostScript and PDF documents. Ghostscript translates PostScript code to common bitmap formats so that the code can be displayed or printed. Issues addressed include a bypass vulnerability.

tags | advisory, bypass
systems | linux, redhat
advisories | CVE-2019-14811, CVE-2019-14812, CVE-2019-14813, CVE-2019-14817
MD5 | 045093bbfcbd3409dc5e5e12f0dde7c0
Ubuntu Security Notice USN-4111-1
Posted Aug 29, 2019
Authored by Ubuntu | Site security.ubuntu.com

Ubuntu Security Notice 4111-1 - Hiroki Matsukuma discovered that the PDF interpreter in Ghostscript did not properly restrict privileged calls when -dSAFER restrictions were in effect. If a user or automated system were tricked into processing a specially crafted file, a remote attacker could possibly use this issue to access arbitrary files.

tags | advisory, remote, arbitrary
systems | linux, ubuntu
advisories | CVE-2019-14811
MD5 | fab5733c74298a67673ccaf109578971
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