Vulnerability Information
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Vulnerability Title
N/A
Vulnerability Description
Integer overflow in the WriteProlog function in texttops in CUPS before 1.3.9 allows remote attackers to execute arbitrary code via a crafted PostScript file that triggers a heap-based buffer overflow.
CVSS Information
N/A
Vulnerability Type
N/A
Vulnerability Title
Common Unix Printing System 'WriteProlog'堆溢出漏洞
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texttops应用的WriteProlog()函数在计算用于存储PostScript数据的页面大小时使用了多个从攻击者控制内容所获取的值用在了乘法运算中，这个计算可能溢出，导致错误的总页面大小。之后将这个值用于分配填充攻击者控制内容的堆缓冲区，触发堆溢出。
CVSS Information
N/A
Vulnerability Type
N/A