Vulnerability Information
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Vulnerability Title
N/A
Vulnerability Description
Heap-based buffer overflow in the DVD subpicture decoder in xine xine-lib 1-rc5 and earlier allows remote attackers to execute arbitrary code via a (1) DVD or (2) MPEG subpicture header where the second field reuses RLE data from the end of the first field.
CVSS Information
N/A
Vulnerability Type
N/A
Vulnerability Title
Xine-lib DVD子图象解码器堆溢出漏洞
Vulnerability Description
Xine是Linux系统下播放VCD/DVD的程序。 Xine-lib包含的DVD子图象解码器存在基于堆的溢出，本地攻击者可以利用这个漏洞以xine进程权限执行任意指令。 在处理部分恶意DVD或者MPEG内容时，Xine-lib包含的DVD子图象解码器存在问题。Xine-lib解码器转换子图象数据并存储在动态分配的内存中，由于对所需的缓冲区空间计算存在缺陷可导致分配的内存过小，在拷贝数据时发生基于堆的溢出，精心构建子图象数据可能以xine进程权限执行任意指令。
CVSS Information
N/A
Vulnerability Type
N/A