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»ó¼¼¼³¸í ÇØ´ç È£½ºÆ®¿¡´Â 1.5.0_10 ȤÀº 1.4.2_13 ȤÀº 1.3.1_19 ÀÌÀüÀÇ Sun Java JREÀÇ ¾î¶² ¹öÀüÀÌ ¼³Ä¡µÇ¾î ÀÖ´Ù. ÇØ´ç Sun Java JREÀÇ ¹öÀü Á¤º¸¿¡ µû¸£¸é ÀÌ ¼ÒÇÁÆ®¿þ¾î¿¡´Â 0ÀÇ À̹ÌÁö Æø(width)À» °¡Áø Àß Á¶ÀÛµÈ GIF À̹ÌÁö¸¦ ÅëÇÑ Èü ±â¹ÝÀÇ ¹öÆÛ ¿À¹öÇ÷οì Ãë¾àÁ¡ÀÌ Á¸ÀçÇÑ´Ù. Java Plug-inÀº JRE (Java 2 Runtime Environment)ÀÇ ÇÑ ºÎºÐÀ¸·Î À¥ ºê¶ó¿ìÀú ³»¿¡¼­ Java AppletµéÀ» µð½ºÇ÷¹ÀÌÇϱâ À§ÇÑ ÇÁ·¹ÀÓ¿öÅ©¸¦ ¸¸µé¾î ÁØ´Ù. Sun MicrosystemsÀÇ Java Runtime Environment (JRE) ±×¸®°í Software Development Kit (SDK) 1.5.0_10 ȤÀº 1.4.2_13 ȤÀº 1.3.1_19 ÀÌÀüÀÇ ¹öÀüµéÀº Java plug-inÀ¸·Î ¾ÖÇø´(Applet)µéÀ» ·ÎµùÇÒ ¶§ µ¿Àû/Á¤Àû ¹öÀüº° »ç¿ë ±â´ÉÀ» Á¦°øÇÑ´Ù. ÀÌ°ÍÀº ¾ÖÇø´À» È£ÃâÀ» ¿äûÇÏ´Â µ¿¾È Ç÷¯±×ÀÎ(Plug-in)ÀÇ ¾î¶² ƯÁ¤ ¹öÀüÀÌ ¾ÖÇø´À» ½ÇÇàÇÏ´Â µ¥ »ç¿ëµÇµµ·Ï ÇÒ ¼ö ÀÖÀ½À» ÀǹÌÇÑ´Ù. °ø°ÝÀÚ´Â ÀÌ ±â´ÉÀ» µµ¿ëÇÏ¿© º¸¾È Ãë¾àÁ¡µé¿¡ Ãë¾àÇÑ °ÍÀ¸·Î ¾Ë·ÁÁ® ÀÖ´Â Ç÷¯±×ÀÎÀÇ ÀÌÀü ¹öÀüÀÌ ·ÎµùµÇµµ·Ï ÇÒ ¼ö ÀÖ´Ù.

* ¾Ë¸²: ÀÌ Á¡°ËÇ׸ñÀº Á¡°ËÇϱâ À§ÇÑ ¿ø°ÝÁö È£½ºÆ®¿¡ ·Î±×ÀÎÇÒ 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://download.oracle.com/sunalerts/1000058.1.html
http://www.zerodayinitiative.com/advisories/ZDI-07-005.html
http://archives.neohapsis.com/archives/fulldisclosure/2007-01/0329.html
http://www.kb.cert.org/vuls/id/388289
http://secunia.com/advisories/23757/

* ¿µÇâÀ» ¹Þ´Â Ç÷§Æû:
Sun Microsystems, Sun JDK and JRE 5.0 Update 9 ÀÌÇÏ ¹öÀüµé
Sun Microsystems, Sun SDK and JRE 1.4.2_12 ÀÌÇÏ ¹öÀüµé
Sun Microsystems, Sun SDK and JRE 1.3.1_18 ÀÌÇÏ ¹öÀüµé
Sun Microsystems, Solaris 7, 8, 9
Microsoft Windows Any version
Unix Any version
Linux Any version
ÇØ°áÃ¥ ´ÙÀ½ »çÀÌÆ®¸¦ ÂüÁ¶ÇÏ¿© Sun JRE/SDKÀÇ °¡Àå ÃֽŠ¹öÀü(5.0 Update 10 ȤÀº 1.4.2_13 ȤÀº 1.3.1_19 ȤÀº ÀÌÈÄ)À¸·Î ¾÷±×·¹À̵å ÇÏ¿©¾ß ÇÑ´Ù:
http://www.oracle.com/technetwork/java/archive-139210.html

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¶ÇÇÑ À¥ ºê¶ó¿ìÀú¿¡¼­ Áö¿øÇÏ´Â Java³ª ȤÀº Java ¾ÖÇø´µéÀ» ½ÇÇàÇϴ ȯ°æÀ» Á¦°øÇØ ÁÖ´Â ´Ù¸¥ ¾îÇø®ÄÉÀ̼ǵéÀ» »ç¿ë ÁßÁö½ÃÅ´À¸·Î½á ÀÌ ¹®Á¦¸¦ Àӽ÷ΠÁ¶Ä¡ÇÒ ¼öµµ ÀÖ´Ù.
°ü·Ã URL CVE-2007-0243 (CVE)
°ü·Ã URL 22085 (SecurityFocus)
°ü·Ã URL 31537 (ISS)