xorg security update

CentOS Errata and Security Advisory CESA-2008:0031 Updated xorg-x11-server packages that fix several security issues are now available for Red Hat Enterprise Linux 5. This update has been rated as having important security impact by the Red Hat Security Response Team. Updated 18th January 2008 Th...

DEBIAN-CVE-2007-5958

X.Org Xserver before 1.4.1 allows local users to determine the existence of arbitrary files via a filename argument in the -sp option to the X program, which produces different error messages depending on whether the filename exists...

Xorg / XFree86 file existence disclosure vulnerability

X.Org Xserver before 1.4.1 allows local users to determine the existence of arbitrary files via a filename argument in the -sp option to the X program, which produces different error messages depending on whether the filename exists...

Apple Mac OS X v10.5.1 2007-009 Multiple Security Vulnerabilities

CVE-2007-4708 CVE-2007-4709 CVE-2007-4710 CVE-2007-5847 CVE-2007-5848 CVE-2007-5849 CVE-2007-5850 CVE-2007-5851 CVE-2007-5853 CVE-2007-5854 CVE-2007-5855 CVE-2007-5856 CVE-2007-5857 CVE-2007-5859 CVE-2007-5876 CVE-2007-5860 CVE-2007-5861 These issues affect Mac OS X and various applications,...

Apple CFNetwork HTTP空指针引用拒绝服务漏洞

BUGTRAQ ID: 22249 CVECAN ID: CVE-2007-0464 Apple Mac OS X是苹果家族机器所使用的操作系统。 Mac OS X的CFNetwork处理畸形回应数据时存在漏洞，远程攻击者可能利用此漏洞导致客户端崩溃。 CFNetwork是一个Core Services框架，可提供解压网络协议所需的函数库。Mac OS X的CFNetwork没有正确地处理某些HTTP响应，CFNetConnectionWillEnqueueRequests函数可能会引用空指针。如果服务器向使用这个API的客户端发送了特制响应的话，就可以触发这个漏洞，导致拒绝服务的情况。...

Ubuntu 5.04 / 5.10 / 6.06 LTS : libxfont, xorg vulnerability (USN-341-1)

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. Note that Tenable Network Security has extracted the preceding description block directly...

GLSA-200710-16 : X.Org X server: Composite local privilege escalation

The remote host is affected by the vulnerability described in GLSA-200710-16 X.Org X server: Composite local privilege escalation Aaron Plattner discovered a buffer overflow in the compNewPixmap function when copying data from a large pixel depth pixmap into a smaller pixel depth pixmap. Impact :...

X.Org X server: Composite local privilege escalation

Background The X Window System is a graphical windowing system based on a client/server model. Description Aaron Plattner discovered a buffer overflow in the compNewPixmap function when copying data from a large pixel depth pixmap into a smaller pixel depth pixmap. Impact A local attacker could...

X.Org X server composite extention buffer overflow

No description provided...

Apple Safari跨域竞争条件信息泄露漏洞

Apple Safari是一款WEB浏览器。 Apple Safari更新页面时处理HTTP重定向存在竞争条件问题，远程攻击者可以利用漏洞进行跨域攻击，获得敏感信息。 当更新页面并组合HTTP重定向条件，Safari可以允许JavaScript修改其他域的内容，导致敏感信息泄露 Apple Safari 3.0.1 Beta for Windows Apple Mac OS X Server 10.4.10 Apple Mac OS X Server 10.4.9 升级程序： Apple Mac OS X Server 10.4.10 Apple Safari302Beta.dmg...

Mac OS X vpnd local format string

======= Summary ======= Name: Mac OS X vpnd local format string Release Date: 29 May 2007 Reference: NGS00496 Discover: Chris Anley [email protected] Vendor: Apple Vendor Reference: 26417237 CVE-ID: CVE-2007-0753 Systems Affected: OS X Server 10.4.9 and prior Risk: High Status: Published...

Authorization

The Apple Security Update 2007-004 uses an incorrect configuration file for FTPServer in Apple Mac OS X Server 10.4.9, which might allow remote authenticated users to access additional directories...

CVE-2007-0745

The CVE affects Apple Mac OS X Server 10.4.9 where the FTPServer configuration file is incorrect in Apple Security Update 2007-004, potentially allowing remote authenticated users to access additional directories. The connected documents provide the misconfiguration and impact but do not include ...

Mandrake Linux Security Advisory : tightvnc (MDKSA-2007:080-1)

Local exploitation of a memory corruption vulnerability in the X.Org and XFree86 X server could allow an attacker to execute arbitrary code with privileges of the X server, typically root. The vulnerability exists in the ProcXCMiscGetXIDList function in the XC-MISC extension. This request is used...

[Full-disclosure] iDefense Security Advisory 04.03.07: Multiple Vendor X Server fonts.dir File Parsing Integer Overflow Vulnerability

Multiple Vendor X Server fonts.dir File Parsing Integer Overflow Vulnerability iDefense Security Advisory 04.03.07 http://labs.idefense.com/intelligence/vulnerabilities/ Apr 03, 2007 I. BACKGROUND The X Window System or X11 is a graphical windowing system used on Unix-like systems. It is based on...

[Full-disclosure] iDefense Security Advisory 04.03.07: Multiple Vendor X Server XC-MISC Extension Memory Corruption Vulnerability

Multiple Vendor X Server XC-MISC Extension Memory Corruption Vulnerability iDefense Security Advisory 04.03.07 http://labs.idefense.com/intelligence/vulnerabilities/ Apr 03, 2007 I. BACKGROUND The X Window System or X11 is a graphical windowing system used on Unix-like systems. It is based on a...

xserver XC-MISC integer overflow

Integer overflow in ALLOCATELOCAL in the ProcXCMiscGetXIDList function in the XC-MISC extension in the X.Org X11 server xserver 7.1-1.1.0, and other versions before 20070403, allows remote authenticated users to execute arbitrary code via a large expression, which results in memory corruption...

US-CERT Technical Cyber Security Alert TA07-072A -- Apple Updates for Multiple Vulnerabilities

-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 National Cyber Alert System Technical Cyber Security Alert TA07-072A Apple Updates for Multiple Vulnerabilities Original release date: March 13, 2007 Last revised: -- Source: US-CERT Systems Affected Apple Mac OS X version 10.3.x and 10.4.x Apple Mac ...

Mandrake Linux Security Advisory : xorg-x11 (MDKSA-2007:005)

Sean Larsson of iDefense Labs discovered several vulnerabilities in X.Org/XFree86 : Local exploitation of a memory corruption vulnerability in the 'ProcRenderAddGlyphs' function in the X.Org and XFree86 X server could allow an attacker to execute arbitrary code with privileges of the X server,...

GLSA-200701-25 : X.Org X server: Multiple vulnerabilities

The remote host is affected by the vulnerability described in GLSA-200701-25 X.Org X server: Multiple vulnerabilities Multiple memory corruption vulnerabilities have been found in the ProcDbeGetVisualInfo and the ProcDbeSwapBuffers of the DBE extension, and ProcRenderAddGlyphs in the Render...