EUVD-2007-2432

Malware in sbrugna...

xorg-x11-server-Xwayland: xorg-x11-server: tigervnc: Out-of-Bounds Read in X Rendering Extension Animated Cursors

A flaw was found in the X Rendering extension's handling of animated cursors. If a client provides no cursors, the server assumes at least one is present, leading to an out-of-bounds read and potential crash...

X.Org X Window System Xserver 1.3 XRender Extension Divide by Zero Denial of Service Vulnerability

No description provided by source. source: http://www.securityfocus.com/bid/23741/info X.Org X Window System Xserver is prone to a denial-of-service vulnerabilty because the software fails to properly handle exceptional conditions. Attackers who can connect to a vulnerable X server may exploit th...

CVE-2007-2437

The X render Xrender extension in X.org X Window System 7.0, 7.1, and 7.2, with Xserver 1.3.0 and earlier, allows remote authenticated users to cause a denial of service daemon crash via crafted values to the 1 XRenderCompositeTrapezoids and 2 XRenderAddTraps functions, which trigger a...

X.Org X Window System Xserver 1.3 - XRender Extension Divide by Zero Denial of Service

X.Org X Window System Xserver 1.3 - XRender Extension Divide by Zero Denial of Service source: https://www.securityfocus.com/bid/23741/info X.Org X Window System Xserver is prone to a denial-of-service vulnerabilty because the software fails to properly handle exceptional conditions. Attackers wh...

NVidia Linux二进制图形驱动缓冲区溢出漏洞

NVidia是世界领先的图形处理芯片和显卡制造商。 NVIDIA的二进制blob驱动在加速渲染glyphs（文本字符数据）时存在缓冲区溢出，允许攻击者向内存中的任意位置写入数据。 XRender扩展提供一个名为XRenderCompositeString8的客户端函数要求X服务器在屏幕上渲染glyphs。服务程序的ProcRenderCompositeGlpyhs函数会处理这个请求，从渲染请求中提取出glyphs，创建一个glyph列表，然后通过注册的回调函数调用图形驱动。...

X.Org X Server bufer overflow

Buffer overflow in XRender extension...

GLSA-200605-02 : X.Org: Buffer overflow in XRender extension

The remote host is affected by the vulnerability described in GLSA-200605-02 X.Org: Buffer overflow in XRender extension X.Org miscalculates the size of a buffer in the XRender extension. Impact : An X.Org user could exploit this issue to make the X server execute arbitrary code with elevated...

Buffer overflow

Buffer overflow in the X render Xrender extension in X.org X server 6.8.0 up to allows attackers to cause a denial of service crash, as demonstrated by the 1 XRenderCompositeTriStrip and 2 XRenderCompositeTriFan requests in the rendertest from XCB xcb/xcb-demo, which leads to an incorrect memory...

CVE-2006-1526

Buffer overflow in the X render Xrender extension in X.org X server 6.8.0 up to allows attackers to cause a denial of service crash, as demonstrated by the 1 XRenderCompositeTriStrip and 2 XRenderCompositeTriFan requests in the rendertest from XCB xcb/xcb-demo, which leads to an incorrect memory...

CVE-2006-1526

Buffer overflow in the X render Xrender extension in X.org X server 6.8.0 up to allows attackers to cause a denial of service crash, as demonstrated by the 1 XRenderCompositeTriStrip and 2 XRenderCompositeTriFan requests in the rendertest from XCB xcb/xcb-demo, which leads to an incorrect memory...

X.Org: Buffer overflow in XRender extension

Background X.Org is X.Org Foundation's public implementation of the X Window System. Description X.Org miscalculates the size of a buffer in the XRender extension. Impact An X.Org user could exploit this issue to make the X server execute arbitrary code with elevated privileges. Workaround There ...