Ubuntu Update for libcairo regression USN-550-3

Ubuntu Update for Linux kernel vulnerabilities USN-550-3 OpenVAS Vulnerability Test $Id: gbubuntuUSN5503.nasl 7969 2017-12-01 09:23:16Z santu $ Ubuntu Update for libcairo regression USN-550-3 Authors: System Generated Check Copyright: Copyright c 2009 Greenbone Networks GmbH,...

DEBIAN-CVE-2008-2361

Integer overflow in the ProcRenderCreateCursor function in the Render extension in the X server 1.4 in X.Org X11R7.3 allows context-dependent attackers to cause a denial of service daemon crash via unspecified request fields that are used to calculate a glyph buffer size, which triggers a...

X.org Render extension AllocateGlyph() heap buffer overflow

Integer overflow in the AllocateGlyph function in the Render extension in the X server 1.4 in X.Org X11R7.3 allows context-dependent attackers to execute arbitrary code via unspecified request fields that are used to calculate a heap buffer size, which triggers a heap-based buffer overflow...

X.org Render extension ProcRenderCreateCursor() crash

Integer overflow in the ProcRenderCreateCursor function in the Render extension in the X server 1.4 in X.Org X11R7.3 allows context-dependent attackers to cause a denial of service daemon crash via unspecified request fields that are used to calculate a glyph buffer size, which triggers a...

X.org Render extension AllocateGlyph() heap buffer overflow

Integer overflow in the AllocateGlyph function in the Render extension in the X server 1.4 in X.Org X11R7.3 allows context-dependent attackers to execute arbitrary code via unspecified request fields that are used to calculate a heap buffer size, which triggers a heap-based buffer overflow...

USN-550-3: Cairo regression

USN-550-1 fixed vulnerabilities in Cairo. A bug in font glyph rendering was uncovered as a result of the new memory allocation routines. In certain situations, fonts containing characters with no width or height would not render any more. This update fixes the problem. We apologize for the...

security flaw

Integer overflow in the ProcRenderAddGlyphs function in the Render extension for X.Org 6.8.2, 6.9.0, 7.0, and 7.1, and XFree86 X server, allows local users to execute arbitrary code via a crafted X protocol request that triggers memory corruption during processing of glyph management data...

DEBIAN-CVE-2006-6101

Integer overflow in the ProcRenderAddGlyphs function in the Render extension for X.Org 6.8.2, 6.9.0, 7.0, and 7.1, and XFree86 X server, allows local users to execute arbitrary code via a crafted X protocol request that triggers memory corruption during processing of glyph management data...

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。...

CVE-2006-5379

The accelerated rendering functionality of NVIDIA Binary Graphics Driver binary blob driver For Linux v8774 and v8762, and probably on other operating systems, allows local and remote attackers to execute arbitrary code via a large width value in a font glyph, which can be used to overwrite...

CVE-2006-5379

CVE-2006-5379 affects NVIDIA Binary Graphics Driver (the binary blob driver) for Linux, specifically v8774 and v8762, with the accelerated rendering path for font glyphs. The vulnerability arises from improper handling of very large font glyph width values, enabling an attacker to corrupt memory ...

CVE-2006-5379

The accelerated rendering functionality of NVIDIA Binary Graphics Driver binary blob driver For Linux v8774 and v8762, and probably on other operating systems, allows local and remote attackers to execute arbitrary code via a large width value in a font glyph, which can be used to overwrite...

CVE-2006-5379

The accelerated rendering functionality of NVIDIA Binary Graphics Driver binary blob driver For Linux v8774 and v8762, and probably on other operating systems, allows local and remote attackers to execute arbitrary code via a large width value in a font glyph, which can be used to overwrite...

DEBIAN-CVE-2006-5379

The accelerated rendering functionality of NVIDIA Binary Graphics Driver binary blob driver For Linux v8774 and v8762, and probably on other operating systems, allows local and remote attackers to execute arbitrary code via a large width value in a font glyph, which can be used to overwrite...

NVIDIA binary graphics driver: Privilege escalation vulnerability

The accelerated rendering functionality of NVIDIA Binary Graphics Driver binary blob driver For Linux v8774 and v8762, and probably on other operating systems, allows local and remote attackers to execute arbitrary code via a large width value in a font glyph, which can be used to overwrite...

CVE-2006-5379: Undefined Security Weakness

The accelerated rendering functionality of NVIDIA Binary Graphics Driver binary blob driver For Linux v8774 and v8762, and probably on other operating systems, allows local and remote attackers to execute arbitrary code via a large width value in a font glyph, which can be used to overwrite...

CVE-2001-0955: Undefined Security Weakness

Buffer overflow in fbglyph.c in XFree86 before 4.2.0, related to glyph clipping for large origins, allows attackers to cause a denial of service and possibly gain privileges via a large number of characters, possibly through the web page search form of KDE Konqueror or from an xterm command with ...