iDefense Security Advisory 06.11.08: Multiple Vendor X Server Record and Security Extensions Multiple Memory Corruption Vulnerabilities

iDefense Security Advisory 06.11.08 http://labs.idefense.com/intelligence/vulnerabilities/ Jun 11, 2008 I. BACKGROUND The X Window System is a graphical windowing system based on a client/server model. For more information, see the vendor's site found at the following link...

CVE-2008-2362

Multiple integer overflows in the Render extension in the X server 1.4 in X.Org X11R7.3 allow context-dependent attackers to execute arbitrary code via a 1 SProcRenderCreateLinearGradient, 2 SProcRenderCreateRadialGradient, or 3 SProcRenderCreateConicalGradient request with an invalid field...

iDefense Security Advisory 06.11.08: Multiple Vendor X Server Render Extension ProcRenderCreateCursor() Integer Overflow Vulnerability

iDefense Security Advisory 06.11.08 http://labs.idefense.com/intelligence/vulnerabilities/ Jun 11, 2008 I. BACKGROUND The X Window System is a graphical windowing system based on a client/server model. The Render extension is used to provide Porter-Duff image compositing for the X server. It is...

iDefense Security Advisory 06.11.08: Multiple Vendor X Server Render Extension AllocateGlyph() Integer Overflow Vulnerability

iDefense Security Advisory 06.11.08 http://labs.idefense.com/intelligence/vulnerabilities/ Jun 11, 2008 I. BACKGROUND The X Window System is a graphical windowing system based on a client/server model. The Render extension is used to provide Porter-Duff image compositing for the X server. It is...

X Server multiple security vulnerabilities

Inteer overflows, memory corruptions, information leak in different extensions...

X.org Record and Security extensions memory corruption

The 1 SProcRecordCreateContext and 2 SProcRecordRegisterClients functions in the Record extension and the 3 SProcSecurityGenerateAuthorization function in the Security extension in the X server 1.4 in X.Org X11R7.3 allow context-dependent attackers to execute arbitrary code via requests with...

X.org Record and Security extensions memory corruption

The 1 SProcRecordCreateContext and 2 SProcRecordRegisterClients functions in the Record extension and the 3 SProcSecurityGenerateAuthorization function in the Security extension in the X server 1.4 in X.Org X11R7.3 allow context-dependent attackers to execute arbitrary code via requests with...

X.org MIT-SHM extension arbitrary memory read

Integer overflow in the fbShmPutImage function in the MIT-SHM extension in the X server 1.4 in X.Org X11R7.3 allows context-dependent attackers to read arbitrary process memory via crafted values for a Pixmap width and height...

X.org Record and Security extensions memory corruption

The 1 SProcRecordCreateContext and 2 SProcRecordRegisterClients functions in the Record extension and the 3 SProcSecurityGenerateAuthorization function in the Security extension in the X server 1.4 in X.Org X11R7.3 allow context-dependent attackers to execute arbitrary code via requests with...

xorg -- multiple vulnerabilities

Matthieu Herrb of X.Org reports: Several vulnerabilities have been found in the server-side code of some extensions in the X Window System. Improper validation of client-provided data can cause data corruption. Exploiting these overflows will crash the X server or, under certain circumstances all...

DEBIAN-CVE-2008-1293

ldm in Linux Terminal Server Project LTSP 0.99 and 2 passes the -ac option to the X server on each LTSP client, which allows remote attackers to connect to this server via TCP port 6006 aka display :6...

CVE-2008-1293

ldm in Linux Terminal Server Project LTSP 0.99 and 2 passes the -ac option to the X server on each LTSP client, which allows remote attackers to connect to this server via TCP port 6006 aka display :6...

CVE-2008-1293

ldm in Linux Terminal Server Project LTSP 0.99 and 2 passes the -ac option to the X server on each LTSP client, which allows remote attackers to connect to this server via TCP port 6006 aka display :6...

CVE-2008-1293

ldm in Linux Terminal Server Project LTSP 0.99 and 2 passes the -ac option to the X server on each LTSP client, which allows remote attackers to connect to this server via TCP port 6006 aka display :6...

CVE-2008-1293

The CVE-2008-1293 entry describes a vulnerability in LTSP’s ldm where -ac is passed to the X server on LTSP clients, enabling a remote attacker to connect to the client X display (display :6, TCP port 6006) and potentially observe/record keystrokes. Connected advisories (Ubuntu USN-610-1, Debian ...

ldm / ltsp X session hijack

It's possible to connect to X server of any LTSP client...

GLSA-200804-05 : NX: User-assisted execution of arbitrary code

The remote host is affected by the vulnerability described in GLSA-200804-05 NX: User-assisted execution of arbitrary code Multiple integer overflow and buffer overflow vulnerabilities have been discovered in the X.Org X server as shipped by NX and NX Node vulnerabilities 1-4 in GLSA 200801-09...

NX: User-assisted execution of arbitrary code

Background NoMachine's NX establishes remote connections to X11 desktops over small bandwidth links. NX and NX Node are the compression core libraries, whereas NX is used by FreeNX and NX Node by the binary-only NX servers. Description Multiple integer overflow and buffer overflow vulnerabilities...

Apple Mac OS X 2008-002更新修复多个安全漏洞

BUGTRAQ ID: 28304 CVECAN ID:...

CORE-2008-0123: Leopard Server Remote Path Traversal

-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 Core Security Technologies - CoreLabs Advisory http://www.coresecurity.com/corelabs/ Leopard Server Remote Path Traversal Advisory Information Title: Leopard Server Remote Path Traversal Advisory ID: CORE-2008-0123 Advisory URL:...