Vulnerability Information
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Vulnerability Title
N/A
Vulnerability Description
Integer overflow in the TIFF image decoding routines in CUPS 1.3.9 and earlier allows remote attackers to cause a denial of service (daemon crash) and possibly execute arbitrary code via a crafted TIFF image, which is not properly handled by the (1) _cupsImageReadTIFF function in the imagetops filter and (2) imagetoraster filter, leading to a heap-based buffer overflow.
CVSS Information
N/A
Vulnerability Type
N/A
Vulnerability Title
Apple CUPS _cupsImageReadTIFF()函数整数溢出漏洞
Vulnerability Description
Common Unix Printing System(CUPS)是一款通用Unix打印系统，是Unix环境下的跨平台打印解决方案，基于Internet打印协议，提供大多数PostScript和raster打印机服务。 CUPS的_cupsImageReadTIFF()函数在解析TIFF文件时没有正确地验证从文件读取的图形高度参数便将height值用于计算动态堆缓冲区的大小。如果在图像文件中设置了很大的高度值，计算就可能溢出，导致以CUPS服务的权限执行任意代码。
CVSS Information
N/A
Vulnerability Type
N/A