Vulnerability Information
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Vulnerability Title
N/A
Vulnerability Description
Integer overflow in the NET_Compressor::Decompress function in S.T.A.L.K.E.R.: Shadow of Chernobyl 1.0006 and earlier allows remote attackers to cause a denial of service (server crash) via a crafted packet with a 0xc1 value that contains no compressed data, which triggers a copy of a large amount of memory.
CVSS Information
N/A
Vulnerability Type
N/A
Vulnerability Title
Stalker-Game S.T.A.L.K.E.R.: Shadow of Chernobyl函数NET_Compressor::Decompress整数溢出漏洞
Vulnerability Description
S.T.A.L.K.E.R.是由GSC Game World开发的第一人称射击游戏。 S.T.A.L.K.E.R.: Shadow of Chernobyl 函数NET_Compressor::Decompress 存在整数溢出漏洞,这个函数用于检查报文中特定的字节是否等于0xc1,如果等于的话就会执行CRC检查并使用rtc9_decompress函数(lzo1x_decompress_dict_safe)解压数据;如果数据没有压缩的话该函数会获取报文中当前数据的大小并执行memcpy(dst, data
CVSS Information
N/A
Vulnerability Type
N/A