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»ó¼¼¼³¸í WinAMP ÇÁ·Î±×·¥ÀÇ ¹öÀü Á¤º¸¿¡ µû¸£¸é ÇØ´ç ÇÁ·Î±×·¥¿¡´Â 5.13 ÀÌÇÏÀÇ ¹öÀüµé¿¡ Á¸ÀçÇÏ´Â ´ÙÁßÀÇ ¹öÆÛ ¿À¹öÇ÷οìµé¿¡ Ãë¾àÇÏ´Ù. Nullsoft Winamp´Â Microsoft Windows Ç÷§ÆûµéÀ» À§ÇÑ ¹«·á·Î »ç¿ë °¡´ÉÇÑ ¹Ìµð¾î Ç÷¹À̾î(player)ÀÌ´Ù. Winamp 5.13 ÀÌÇÏÀÇ ¹öÀüµéÀº ¾ÆÁÖ ±ä .wma ȤÀº .mp3 URLÀ» Æ÷ÇÔÇÏ°í ÀÖ´Â .m3u ÆÄÀÏ, ¾ÆÁÖ ±ä .wma URLÀ» °¡Áø File1 Çʵ带 Æ÷ÇÔÇÏ°í ÀÖ´Â .pls ÆÄÀÏ, ±ä ÆÄÀϸíÀ» °¡Áø .m3u ÆÄÀÏ, ±×¸®°í »ç¿ëÀÚ°¡ ÆÄÀÏ¿¡ ´ëÇÑ ¿¬ÁÖ¸¦ ¸ØÃ߰ųª ³¡³¾ ¶§ À߸øµÈ strncpy ÇÔ¼ö È£ÃâÀ» ÀÏÀ¸Å°´Â Àß Á¶ÀÛµÈ .m3u ÆÄÀÏÀ» ÅëÇÑ ´ÙÁßÀÇ ¹öÆÛ ¿À¹öÇ÷οì Ãë¾àÁ¡µé¿¡ Ãë¾àÇÏ´Ù. ¿ø°ÝÁöÀÇ °ø°ÝÀÚ´Â Àß Á¶ÀÛµÈ .pls ȤÀº .m3u ÆÄÀÏÀ» º¸³»°í ÀǽÉÀÌ ¾ø´Â »ç¿ëÀÚµéÀÌ ±× ÆÄÀϵéÀ» ó¸®Çϵµ·Ï À¯µµÇÔÀ¸·Î½á ÀÌ Ãë¾àÁ¡µéÀ» µµ¿ëÇÒ ¼ö ÀÖ´Ù. ÀÌ´Â °ø°ÝÀÚ°¡ ¿µÇâÀ» ¹Þ´Â ½Ã½ºÅÛ »ó¿¡ ÀÓÀÇÀÇ Äڵ带 ½ÇÇàÇϰųª ¼­ºñ½º °ÅºÎ¸¦ ÀÏÀ¸Å°°Ô ÇØ ÁÙ ¼ö ÀÖ´Ù.

* ¾Ë¸²: ÀÌ Á¡°ËÇ׸ñÀº Á¡°ËÇϱâ À§ÇÑ È£½ºÆ®·Î ·Î±×ÀÎ ÇÒ ¼ö ÀÖ´Â °ü¸®ÀÚ ±ÇÇÑÀ» °¡Áø °èÁ¤À» ÇÊ¿ä·Î ÇÑ´Ù. ÀÌ·¯ÇÑ Á¶°ÇÀÌ ¾ÈµÇ¸é Á¡°ËÀ» ¼öÇàÇÒ ¼ö ¾øÀ¸¸ç ¸ðµç Ãë¾àÇÑ È£½ºÆ®µé¿¡ ´ëÇؼ­ °ÅÁþ À½¼º¹ÝÀÀ(False Negative)À» º¸ÀÏ ¼ö ÀÖ´Ù.

* Âü°í »çÀÌÆ®:
http://forums.winamp.com/showthread.php?threadid=238648
http://www.securityfocus.com/archive/1/424903/30/0/threaded
http://www.securityfocus.com/archive/1/425888/30/0/threaded
http://archives.neohapsis.com/archives/bugtraq/2006-02/0189.html
http://lists.grok.org.uk/pipermail/full-disclosure/2006-February/042239.html
http://secunia.com/advisories/18848/
http://securitytracker.com/alerts/2006/Feb/1015621.html
http://securitytracker.com/id?1015675

* ¿µÇâÀ» ¹Þ´Â Ç÷§Æû:
Nullsoft »ç, Winamp ¹öÀü 5.13°ú ±× ÀÌÀüÀÇ ¹öÀüµé
Microsoft Windows Any version
ÇØ°áÃ¥ ´ÙÀ½ Nullsoft Winamp ´Ù¿î·Îµå À¥ ÆäÀÌÁö¿¡¼­ ±¸ÇÒ ¼ö ÀÖ´Â winampÀÇ °¡Àå ÃֽŠ¹öÀü(5.2 ȤÀº ÀÌÈÄ)À¸·Î ¾÷±×·¹À̵å ÇÏ¿©¾ß ÇÑ´Ù:
http://www.winamp.com/player/
°ü·Ã URL CVE-2006-0708,CVE-2006-0720 (CVE)
°ü·Ã URL 16623,16785 (SecurityFocus)
°ü·Ã URL 24739,24740,24741 (ISS)