Apple Mac OS X CoreText embedded font vulnerability

Overview Apple Mac OS X CoreText contains a use-after-free vulnerability that may allow a remote, unauthenticated attacker to execute arbitrary code on a vulnerable system. Description Apple Mac OS X CoreText is a text layout and font processing engine that is used to handle embedded fonts.CoreTe...

Ubuntu: Security Advisory (USN-1347-1)

The remote host is missing an update for the SPDX-FileCopyrightText: 2012 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 Update for evince USN-1347-1

Ubuntu Update for Linux kernel vulnerabilities USN-1347-1 OpenVAS Vulnerability Test $Id: gbubuntuUSN13471.nasl 7960 2017-12-01 06:58:16Z santu $ Ubuntu Update for evince USN-1347-1 Authors: System Generated Check Copyright: Copyright c 2012 Greenbone Networks GmbH, http://www.greenbone.net This...

t1lib security update

CentOS Errata and Security Advisory CESA-2012:0062 Updated t1lib packages that fix multiple security issues are now available for Red Hat Enterprise Linux 6. The Red Hat Security Response Team has rated this update as having moderate security impact. Common Vulnerability Scoring System CVSS base...

[SECURITY] Fedora 15 Update: t1lib-5.1.2-9.fc15

T1lib is a rasterizer library for Adobe Type 1 Fonts. It supports rotation and transformation, kerning underlining and antialiasing. It does not depend on X11, but does provides some special functions for X11. AFM-files can be generated from Type 1 font files and font subsetting is possible...

[SECURITY] Fedora 16 Update: t1lib-5.1.2-9.fc16

T1lib is a rasterizer library for Adobe Type 1 Fonts. It supports rotation and transformation, kerning underlining and antialiasing. It does not depend on X11, but does provides some special functions for X11. AFM-files can be generated from Type 1 font files and font subsetting is possible...

USN-1347-1: Evince vulnerability

It was discovered that Evince did not properly parse AFM font files when processing DVI files. If a user were tricked into opening a specially crafted DVI file, an attacker could cause Evince to crash or potentially execute arbitrary code with the privileges of the user invoking the program. In t...

RHEL 6 : t1lib (RHSA-2012:0062)

Updated t1lib packages that fix multiple security issues are now available for Red Hat Enterprise Linux 6. The Red Hat Security Response Team has rated this update as having moderate security impact. Common Vulnerability Scoring System CVSS base scores, which give detailed severity ratings, are...

t1lib: Heap-based buffer overflow DVI file AFM font parser

Heap-based buffer overflow in the linetoken function in afmparse.c in t1lib, as used in teTeX 3.0.x, GNOME evince, and possibly other products, allows remote attackers to cause a denial of service crash and possibly execute arbitrary code via a DVI file containing a crafted Adobe Font Metrics AFM...

t1lib: invalid read crash via crafted Type 1 font

t1lib 5.1.2 and earlier, as used in Xpdf before 3.02pl6, teTeX, and other products, reads from invalid memory locations, which allows remote attackers to cause a denial of service application crash via a crafted Type 1 font in a PDF document, a different vulnerability than CVE-2011-0764...

t1lib: Use-after-free via crafted Type 1 font

Use-after-free vulnerability in t1lib 5.1.2 and earlier, as used in Xpdf before 3.02pl6, teTeX, and other products, allows remote attackers to cause a denial of service application crash via a PDF document containing a crafted Type 1 font that triggers an invalid memory write, a different...

Moderate: Red Hat Security Advisory: t1lib security update

Updated t1lib packages that fix multiple security issues are now available for Red Hat Enterprise Linux 6. The Red Hat Security Response Team has rated this update as having moderate security impact. Common Vulnerability Scoring System CVSS base scores, which give detailed severity ratings, are...

t1lib: Heap based buffer overflow in DVI file AFM font parser

Heap-based buffer overflow in the AFM font parser in the dvi-backend component in Evince 2.32 and earlier, teTeX 3.0, t1lib 5.1.2, and possibly other products allows remote attackers to cause a denial of service application crash or possibly execute arbitrary code via a crafted font in conjunctio...

GLSA-201201-08 : FontForge: User-assisted execution of arbitrary code

The remote host is affected by the vulnerability described in GLSA-201201-08 FontForge: User-assisted execution of arbitrary code FontForge is vulnerable to an error when processing the 'CHARSETREGISTRY' header in font files, which could cause a stack-based buffer overflow. Impact : A remote...

GLSA-201201-09 : FreeType: Multiple vulnerabilities

The remote host is affected by the vulnerability described in GLSA-201201-09 FreeType: Multiple vulnerabilities Multiple vulnerabilities have been discovered in FreeType. Please review the CVE identifiers referenced below for details. Impact : A remote attacker could entice a user to open a...

Fedora 15 : firefox-9.0.1-1.fc15 / gnome-python2-extras-2.25.3-35.fc15.4 / nspr-4.8.9-2.fc15 / etc (2011-17399)

The latest version of Firefox and Thunderbird have the following changes : - Added Type Inference, significantly improving JavaScript performance - Added support for querying Do Not Track status via JavaScript - Added support for font-stretch - Improved support for text-overflow - Improved...

Ubuntu: Security Advisory (USN-1335-1)

The remote host is missing an update for the SPDX-FileCopyrightText: 2012 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 Update for t1lib USN-1335-1

Ubuntu Update for Linux kernel vulnerabilities USN-1335-1 OpenVAS Vulnerability Test $Id: gbubuntuUSN13351.nasl 7960 2017-12-01 06:58:16Z santu $ Ubuntu Update for t1lib USN-1335-1 Authors: System Generated Check Copyright: Copyright c 2012 Greenbone Networks GmbH, http://www.greenbone.net This...

USN-1335-1: t1lib vulnerabilities

Jon Larimer discovered that t1lib did not properly parse AFM fonts. If a user were tricked into using a specially crafted font file, a remote attacker could cause t1lib to crash or possibly execute arbitrary code with user privileges. CVE-2010-2642, CVE-2011-0433 Jonathan Brossard discovered that...

Debian DSA-2388-1 : t1lib - several vulnerabilities

Several vulnerabilities were discovered in t1lib, a Postscript Type 1 font rasterizer library, some of which might lead to code execution through the opening of files embedding bad fonts. - CVE-2010-2642 A heap-based buffer overflow in the AFM font metrics parser potentially leads to the executio...