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...

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

Summary: CVE-2006-4447 affects X.Org and XFree86 components (libX11, xdm, xf86dga, xinit, xload, xtrans, xterm) where setuid/seteuid return values are not checked when dropping privileges. This may enable local privilege escalation if those calls fail (e.g., due to ulimit). What is affected: X.Or...

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...

CentOS 3 : XFree86 (CESA-2006:0635)

Updated XFree86 packages that fix a security issue are now available for Red Hat Enterprise Linux 2.1 and 3. This update has been rated as having important security impact by the Red Hat Security Response Team. XFree86 is an implementation of the X Window System, which provides the core...

RHEL 2.1 / 3 : XFree86 (RHSA-2006:0635)

Updated XFree86 packages that fix a security issue are now available for Red Hat Enterprise Linux 2.1 and 3. This update has been rated as having important security impact by the Red Hat Security Response Team. XFree86 is an implementation of the X Window System, which provides the core...

XFree86 security update

CentOS Errata and Security Advisory CESA-2006:0635 Updated XFree86 packages that fix a security issue are now available for Red Hat Enterprise Linux 2.1 and 3. This update has been rated as having important security impact by the Red Hat Security Response Team. XFree86 is an implementation of the...

Important: Red Hat Security Advisory: XFree86 security update

Updated XFree86 packages that fix a security issue are now available for Red Hat Enterprise Linux 2.1 and 3. This update has been rated as having important security impact by the Red Hat Security Response Team. XFree86 is an implementation of the X Window System, which provides the core...

[SA21446] XFree86 PCF Integer Overflow Vulnerabilities

TITLE: XFree86 PCF Integer Overflow Vulnerabilities SECUNIA ADVISORY ID: SA21446 VERIFY ADVISORY: http://secunia.com/advisories/21446/ CRITICAL: Moderately critical IMPACT: DoS, System access WHERE: From remote SOFTWARE: XFree86 4.5.x http://secunia.com/product/4870/ XFree86 4.4.x...

CentOS 3 : XFree86 (CESA-2005:501)

Updated XFree86 packages that fix several integer overflows, various bugs, and add ATI RN50/ES1000 support are now available for Red Hat Enterprise Linux 3. This update has been rated as having important security impact by the Red Hat Security Response Team. XFree86 is an implementation of the X...

CentOS 3 : XFree86 (CESA-2005:331)

Updated XFree86 packages that fix a libXpm integer overflow flaw are now available. This update has been rated as having moderate security impact by the Red Hat Security Response Team. XFree86 is an open source implementation of the X Window System. It provides the basic low-level functionality...

FreeBSD : X11 server -- pixmap allocation vulnerability (a863aa74-24be-11da-8882-000e0c33c2dc)

Allocating large pixmaps by a client can trigger an integer overflow in the X server, potentially leading to execution of arbitrary code with elevated root privileges. %NASLMINLEVEL 70300 C Tenable Network Security, Inc. The descriptive text and package checks in this plugin were extracted from t...

CVE-2005-4691

CVE-2005-4691 covers a local privilege issue in imake across NetBSD (before 2.0.3 and NetBSD-current before 2005-09-12) and certain X.Org/XFree86 versions. The vulnerability arises from a symlink attack on the temporary file used for the file.0 target, allowing a local user to overwrite arbitrary...

Ubuntu 4.10 : xfree86 vulnerability (USN-97-1)

Chris Gilbert discovered a buffer overflow in the XPM library shipped with XFree86. If an attacker tricked a user into loading a malicious XPM image with an application that uses libxpm, he could exploit this to execute arbitrary code with the privileges of the user opening the image. These...

Ubuntu 4.10 : libxpm4 vulnerability (USN-27-1)

Chris Evans discovered several stack overflows in the versions of libXpm shipped by X.Org, XFree86, and LessTif. These overflows were fixed in the Warty development tree before its release. Mathieu Herrb of OpenBSD subsequently discovered that the original patch was insufficient to address these...

Debian DSA-816-1 : xfree86 - integer overflow

Soren Sandmann discovered a bug in memory allocation for pixmap images, that can cause a crash of the X server or to execute arbitrary code. The update for the old stable distribution woody also contains a different correction for multiple vulnerabilities in libXpm DSA 607, CAN-2004-0914,...

XFree86 security update

CentOS Errata and Security Advisory CESA-2005:787 Merged security bulletin from advisories: https://lists.centos.org/pipermail/centos-announce/2005-September/074359.html Affected packages: XFree86 XFree86-100dpi-fonts XFree86-75dpi-fonts XFree86-ISO8859-14-100dpi-fonts...

[SECURITY] [DSA 816-1] New XFree86 packages fix arbitrary code execution

-------------------------------------------------------------------------- Debian Security Advisory DSA 816-1 [email protected] http://www.debian.org/security/ Martin Schulze September 19th, 2005 http://www.debian.org/security/faq -...