CVE:CVE-2009-4356
CNNVD:CNNVD-200912-268
Winamp是一款流行的媒体播放器，支持多种文件格式。
Winamp的jpeg.w5s和png.w5s过滤器在解析媒体(如MP3)文件中的JPEG或PNG数据时存在整数溢出漏洞，用户受骗打开恶意的MP3文件就可以触发这个溢出，导致执行任意代码。
solution:Upgrade nullsoft winamp to a higher version than 5.56,0.20a,0.92,1.006,1.90,2.0,2.4,2.5e,2.6,2.6x,2.7x,2.9,2.10,2.24,2.50,2.60,2.61,2.62,2.64,2.65,2.70,2.71,2.72,2.73,2.74,2.75,2.76,2.77,2.78,2.79,2.80,2.81,2.90,2.91,2.92,2.95,3.0,3.1,5.0,5.0.1,5.0.2,5.01,5.1,5.02,5.2,5.3,5.03,5.03a,5.04,5.05,5.5,5.06,5.07,5.08,5.08:c,5.08:d,5.08:e,5.08c,5.08d,5.08e,5.09,5.11,5.12,5.13,5.21,5.22,5.23,5.24,5.31,5.32,5.33,5.34,5.35,5.36,5.51,5.52,5.53,5.54,5.55,5.091,5.093,5.094,5.111,5.112,5.531,5.541,5.551,5.552,and avoid the version (,5.56],0.20a,0.92,1.006,1.90,2.0,2.4,2.5e,2.6,2.6x,2.7x,2.9,2.10,2.24,2.50,2.60,2.61,2.62,2.64,2.65,2.70,2.71,2.72,2.73,2.74,2.75,2.76,2.77,2.78,2.79,2.80,2.81,2.90,2.91,2.92,2.95,3.0,3.1,5.0,5.0.1,5.0.2,5.01,5.1,5.02,5.2,5.3,5.03,5.03a,5.04,5.05,5.5,5.06,5.07,5.08,5.08:c,5.08:d,5.08:e,5.08c,5.08d,5.08e,5.09,5.11,5.12,5.13,5.21,5.22,5.23,5.24,5.31,5.32,5.33,5.34,5.35,5.36,5.51,5.52,5.53,5.54,5.55,5.091,5.093,5.094,5.111,5.112,5.531,5.541,5.551,5.552