541 matches found
CVE-2015-1802
The CVE-2015-1802 issue affects X.Org libXfont: the bdfReadProperties function in bitmap/bdfread.c (versions prior to 1.4.9 and 1.5.x prior to 1.5.1) can be exploited by remote authenticated users to cause a denial of service (out-of-bounds write) and, potentially, arbitrary code execution via a ...
CVE-2015-1804
CVE-2015-1804 (libXfont) : The bdfReadCharacters function in X.Org libXfont before 1.4.9 and 1.5.x before 1.5.1 mishandles type conversion for metrics in BDF fonts. This enables remote authenticated users to trigger a denial of service (out-of-bounds memory access) and potentially execute arbitra...
CVE-2015-1804
The bdfReadCharacters function in bitmap/bdfread.c in X.Org libXfont before 1.4.9 and 1.5.x before 1.5.1 does not properly perform type conversion for metrics values, which allows remote authenticated users to cause a denial of service out-of-bounds memory access and possibly execute arbitrary co...
CVE-2015-1804
The bdfReadCharacters function in bitmap/bdfread.c in X.Org libXfont before 1.4.9 and 1.5.x before 1.5.1 does not properly perform type conversion for metrics values, which allows remote authenticated users to cause a denial of service out-of-bounds memory access and possibly execute arbitrary co...
CVE-2015-1802
The bdfReadProperties function in bitmap/bdfread.c in X.Org libXfont before 1.4.9 and 1.5.x before 1.5.1 allows remote authenticated users to cause a denial of service out-of-bounds write and crash or possibly execute arbitrary code via a 1 negative or 2 large property count in a BDF font file...
KLA10478 Denial of service vulnerability in X.Org libXfont
Improper type conversion and bitmaps handling was found in X.Org libXfont. By exploiting this vulnerability malicious users can execute arbitrary code or cause denial of service. This vulnerability can be exploited remotely via a specially designed BDF font file. Original advisories X.Org advisor...
Ubuntu: Security Advisory (USN-2536-1)
The remote host is missing an update for the SPDX-FileCopyrightText: 2015 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...
Ubuntu 14.04 LTS : libXfont vulnerabilities (USN-2536-1)
The remote Ubuntu 14.04 LTS host has packages installed that are affected by multiple vulnerabilities as referenced in the USN-2536-1 advisory. Ilja van Sprundel, Alan Coopersmith, and William Robinet discovered that libXfont incorrectly handled malformed bdf fonts. A local attacker could use thi...
USN-2536-1 libxfont vulnerabilities
Ilja van Sprundel, Alan Coopersmith, and William Robinet discovered that libXfont incorrectly handled malformed bdf fonts. A local attacker could use this issue to cause libXfont to crash, or possibly execute arbitrary code in order to gain privileges...
USN-2536-1: libXfont vulnerabilities
Ilja van Sprundel, Alan Coopersmith, and William Robinet discovered that libXfont incorrectly handled malformed bdf fonts. A local attacker could use this issue to cause libXfont to crash, or possibly execute arbitrary code in order to gain privileges...
libXfont multiple security vulnerabilities
Memory corruptions on bdf parsing...
[USN-2536-1] libXfont vulnerabilities
========================================================================== Ubuntu Security Notice USN-2536-1 March 18, 2015 libxfont vulnerabilities ========================================================================== A security issue affects these releases of Ubuntu and its derivatives: -...
CVE-2015-1802
The bdfReadProperties function in bitmap/bdfread.c in X.Org libXfont before 1.4.9 and 1.5.x before 1.5.1 allows remote authenticated users to cause a denial of service out-of-bounds write and crash or possibly execute arbitrary code via a 1 negative or 2 large property count in a BDF font file...
CVE-2015-1803
The bdfReadCharacters function in bitmap/bdfread.c in X.Org libXfont before 1.4.9 and 1.5.x before 1.5.1 does not properly handle character bitmaps it cannot read, which allows remote authenticated users to cause a denial of service NULL pointer dereference and crash and possibly execute arbitrar...
FreeBSD : libXfont -- BDF parsing issues (f7d79fac-cd49-11e4-898f-bcaec565249c)
Alan Coopersmith reports : Ilja van Sprundel, a security researcher with IOActive, has discovered an issue in the parsing of BDF font files by libXfont. Additional testing by Alan Coopersmith and William Robinet with the American Fuzzy Lop afl tool uncovered two more issues in the parsing of BDF...
Debian DSA-3194-1 : libxfont - security update
Ilja van Sprundel, Alan Coopersmith and William Robinet discovered multiple issues in libxfont's code to process BDF fonts, which might result in privilege escalation. %NASLMINLEVEL 70300 C Tenable Network Security, Inc. The descriptive text and package checks in this plugin were extracted from...
[SECURITY] [DSA 3194-1] libxfont security update
------------------------------------------------------------------------- Debian Security Advisory DSA-3194-1 [email protected] http://www.debian.org/security/ Moritz Muehlenhoff March 17, 2015 http://www.debian.org/security/faq -...
Debian Security Advisory DSA 3194-1 (libxfont - security update)
Ilja van Sprundel, Alan Coopersmith and William Robinet discovered multiple issues in libxfont OpenVAS Vulnerability Test $Id: deb3194.nasl 6609 2017-07-07 12:05:59Z cfischer $ Auto-generated from advisory DSA 3194-1 using nvtgen 1.0 Script version: 1.0 Author: Greenbone Networks Copyright:...
libXfont -- BDF parsing issues
Alan Coopersmith reports: Ilja van Sprundel, a security researcher with IOActive, has discovered an issue in the parsing of BDF font files by libXfont. Additional testing by Alan Coopersmith and William Robinet with the American Fuzzy Lop afl tool uncovered two more issues in the parsing of BDF...