Vulnerability Information
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Vulnerability Title
N/A
Vulnerability Description
A NULL pointer dereference vulnerability was found in Ghostscript, which occurs when it tries to render a large number of bits in memory. When allocating a buffer device, it relies on an init_device_procs defined for the device that uses it as a prototype that depends upon the number of bits per pixel. For bpp > 64, mem_x_device is used and does not have an init_device_procs defined. This flaw allows an attacker to parse a large number of bits (more than 64 bits per pixel), which triggers a NULL pointer dereference flaw, causing an application to crash.
CVSS Information
N/A
Vulnerability Type
空指针解引用
Vulnerability Title
Artifex Software Ghostscript 代码问题漏洞
Vulnerability Description
Artifex Software Ghostscript是美国Artifex Software公司的一款开源的PostScript（一种用于电子产业和桌面出版领域的页面描述语言和编程语言）解析器。该产品可显示Postscript文件以及在非Postscript打印机上打印Postscript文件。 Artifex Software Ghostscript存在安全漏洞，该漏洞源于 NULL 指针取消引用，从而导致应用程序崩溃。
CVSS Information
N/A
Vulnerability Type
N/A