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Ãë¾àÁ¡ID 23132
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ÇÁ·ÎÅäÄÝ TCP
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»ó¼¼¼³¸í ÇØ´ç È£½ºÆ®¿¡´Â ¹öÀü 3 build 0.1141 ÀÌÀüÀÇ RhapsodyÀÇ build ¹öÀüÀÌ ¼³Ä¡µÇ¾î ÀÖ´Â °ÍÀ¸·Î ³ªÅ¸³­´Ù. Rhapsody´Â Microsoft Windows Ç÷§Æûµé ±×¸®°í ´ëºÎºÐÀÇ Linux¿Í UnixÀ» À§ÇÑ ÀÎÅÍ³Ý ¹Ìµð¾î Àü¼Û¿ëÀ¸·Î ¸Å¿ì ±¤¹üÀ§ÇÏ°Ô »ç¿ëµÇ´Â Á¦Ç°µé ÁßÀÇ ÇϳªÀÌ´Ù. ¹öÀü 3 build 0.1141 ÀÌÀüÀÇ Rhapsody build ¹öÀüµéÀº ÀÚü RealText ÆÄÀÏ Æ÷¸Ë(format) Çؼ®±â(parser)¿¡ ÀÖ´Â Èü(heap) ¿À¹öÇ÷ο쿡 Ãë¾àÇÏ´Ù. ¿ø°ÝÁöÀÇ °ø°ÝÀÚ´Â Àß Á¶ÀÛµÈ RealText¸¦ Æ÷ÇÔÇÏ°í ÀÖ´Â RealMedia ÆÄÀÏÀ» »ý¼ºÇÏ¿© ¸ñÇ¥·Î ÇÑ »ç¿ëÀÚ°¡ ±× ÆÄÀϵéÀ» ·Îµå(load)ÇÒ ¶§ ¸ñÇ¥ »ç¿ëÀÚÀÇ ½Ã½ºÅÛ »ó¿¡¼­ ¹öÆÛ ¿À¹öÇ÷ο츦 À¯¹ß, ÀÓÀÇÀÇ Äڵ带 ½ÇÇà½Ãų ¼ö ÀÖ´Ù.

* ¾Ë¸²: ÀÌ Á¡°ËÇ׸ñÀº Á¡°ËÇϱâ À§ÇÑ ¿ø°ÝÁö È£½ºÆ®ÀÇ ·¹Áö½ºÆ®¸®¸¦ ¾×¼¼½ºÇÒ ¼ö ÀÖ´Â Guest ȤÀº ±× ÀÌ»óÀÇ ±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://service.real.com/help/faq/security/security062305.html
http://service.real.com/help/faq/security/050623_player/EN/
http://www.securityfocus.com/archive/1/403535/30/0/threaded

* ¿µÇâÀ» ¹Þ´Â Ç÷§Æû:
Rhapsody 3 (build 0.1141 ÀÌÀüÀÇ build ¹öÀüµé)
Microsoft Windows Any version
ÇØ°áÃ¥ ´ÙÀ½ 2005³â 6¿ù 23ÀÏÀÚ RealNetworkÀÇ Customer Support Release Update·ÎºÎÅÍ ±¸ÇÒ ¼ö ÀÖ´Â ÀÌ Ãë¾àÁ¡À» À§ÇÑ ¾÷µ¥ÀÌÆ®¸¦ Àû¿ëÇÏ¿©¾ß ÇÑ´Ù:
http://service.real.com/help/faq/security/050623_player/EN/
°ü·Ã URL CVE-2005-1277 (CVE)
°ü·Ã URL 14048 (SecurityFocus)
°ü·Ã URL 21144 (ISS)