CVE-2006-3740

Integer overflow in the scancidfont function in X.Org 6.8.2 and XFree86 X server allows local users to execute arbitrary code via crafted 1 CMap and 2 CIDFont font data with modified item counts in the a begincodespacerange, b cidrange, and c notdefrange sections...

CVE-2006-3740

Integer overflow in the scancidfont function in X.Org 6.8.2 and XFree86 X server allows local users to execute arbitrary code via crafted 1 CMap and 2 CIDFont font data with modified item counts in the a begincodespacerange, b cidrange, and c notdefrange sections...

CVE-2006-3739

Integer overflow in the CIDAFM function in X.Org 6.8.2 and XFree86 X server allows local users to execute arbitrary code via crafted Adobe Font Metrics AFM files with a modified number of character metrics StartCharMetrics, which leads to a heap-based buffer overflow...

DEBIAN-CVE-2006-3740

Integer overflow in the scancidfont function in X.Org 6.8.2 and XFree86 X server allows local users to execute arbitrary code via crafted 1 CMap and 2 CIDFont font data with modified item counts in the a begincodespacerange, b cidrange, and c notdefrange sections...

CVE-2006-3739

Integer overflow in the CIDAFM function in X.Org 6.8.2 and XFree86 X server allows local users to execute arbitrary code via crafted Adobe Font Metrics AFM files with a modified number of character metrics StartCharMetrics, which leads to a heap-based buffer overflow...

CVE-2006-3739

Integer overflow in the CIDAFM function in X.Org 6.8.2 and XFree86 X server allows local users to execute arbitrary code via crafted Adobe Font Metrics AFM files with a modified number of character metrics StartCharMetrics, which leads to a heap-based buffer overflow...

CVE-2006-3739

CVE-2006-3739 is associated with the X11 server (X.Org/XFree86) vulnerability described as a heap-based overflow triggered by crafted Adobe Font Metrics files. Connected advisories reference Solaris 10 patches for Xsun (X11 6.6.2) with CVE-2006-3739 included in the patch sets (e.g., 119060-64 on ...

CVE-2006-3740

The CVE-2006-3740 entry concerns an integer overflow in X.Org 6.8.2’s scan_cidfont handling and the XFree86 X server, triggered by crafted CMap/CIDFont font data with manipulated item counts in begincodespacerange, cidrange, or notdefrange sections. Impact is local code execution or denial of ser...

CVE-2006-3740

Integer overflow in the scancidfont function in X.Org 6.8.2 and XFree86 X server allows local users to execute arbitrary code via crafted 1 CMap and 2 CIDFont font data with modified item counts in the a begincodespacerange, b cidrange, and c notdefrange sections...

CVE-2006-3740

Integer overflow in the scancidfont function in X.Org 6.8.2 and XFree86 X server allows local users to execute arbitrary code via crafted 1 CMap and 2 CIDFont font data with modified item counts in the a begincodespacerange, b cidrange, and c notdefrange sections...

XFree / X.org integer overflows

Multiple integer overflows on Type One fonts parsing...

iDefense Security Advisory 09.12.06: Multiple Vendor X Server CID-keyed Fonts 'scan_cidfont()' Integer Overflow Vulnerability

Multiple Vendor X Server CID-keyed Fonts 'scancidfont' Integer Overflow Vulnerability iDefense Security Advisory 09.12.06 http://www.idefense.com/intelligence/vulnerabilities/ Sep 12, 2006 I. BACKGROUND The X Window System is a graphical windowing system based on a client/server model. More...

LibXfont, monolithic X.org: Multiple integer overflows

Background libXfont is the X.Org Xfont library, some parts are based on the FreeType code base. Description Several integer overflows have been found in the CID font parser. Impact A remote attacker could exploit this vulnerability by enticing a user to load a malicious font file resulting in the...

xorg security update

CentOS Errata and Security Advisory CESA-2006:0665 Updated X.org packages that fix a security issue are now available for Red Hat Enterprise Linux 4. This update has been rated as having important security impact by the Red Hat Security Response Team. X.org is an open source implementation of the...

Important: Red Hat Security Advisory: xorg-x11 security update

Updated X.org packages that fix a security issue are now available for Red Hat Enterprise Linux 4. This update has been rated as having important security impact by the Red Hat Security Response Team. X.org is an open source implementation of the X Window System. It provides the basic low-level...

security flaw

Integer overflow in the scancidfont function in X.Org 6.8.2 and XFree86 X server allows local users to execute arbitrary code via crafted 1 CMap and 2 CIDFont font data with modified item counts in the a begincodespacerange, b cidrange, and c notdefrange sections...

USN-341-1: libxfont vulnerability

An integer overflow has been discovered in X.org's font handling library. By using a specially crafted font file, this could be exploited to crash the X server or execute arbitrary code with root privileges...

CVE-2006-4447

X.Org and XFree86, including libX11, xdm, xf86dga, xinit, xload, xtrans, and xterm, does not check the return values for setuid and seteuid calls when attempting to drop privileges, which might allow local users to gain privileges by causing those calls to fail, such as by exceeding a ulimit...

CVE-2006-4447

X.Org and XFree86, including libX11, xdm, xf86dga, xinit, xload, xtrans, and xterm, does not check the return values for setuid and seteuid calls when attempting to drop privileges, which might allow local users to gain privileges by causing those calls to fail, such as by exceeding a ulimit...

CVE-2006-4447

X.Org and XFree86, including libX11, xdm, xf86dga, xinit, xload, xtrans, and xterm, does not check the return values for setuid and seteuid calls when attempting to drop privileges, which might allow local users to gain privileges by causing those calls to fail, such as by exceeding a ulimit...