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25180 |
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40 |
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5432 |
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DB |
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PostgreSQL ¼¹öÀÇ ¹öÀü Á¤º¸¿¡ µû¸£¸é ´ÙÁß Ãë¾àÁ¡ÀÌ Á¸ÀçÇÑ´Ù. PostgreSQLÀº SQLÀÇ È®Àå ¼ºê¼Â(subset)À» Áö¿øÇÏ´Â °´Ã¼-°ü°èÇü µ¥ÀÌÅͺ£À̽º °ü¸® ½Ã½ºÅÛ(DBMS) ·Î¼ ¸ðµç ¼Ò½º°¡ °ø°³µÇ¾î ÀÖ´Â ¹«·á ¼ÒÇÁÆ®¿þ¾îÀÌ´Ù.
PostgreSQL 9.5.2 ÀÌÀü 9.5.x ¹öÀüÀº ´ÙÀ½ÀÇ ´ÙÁß Ãë¾àÁ¡ÀÌ Á¸ÀçÇÑ´Ù.
- °°Àº ¼¼¼Ç¿¡¼ Äõ¸® Ç÷£ÀÇ ÇϳªÀÌ»ó ROLEÀÌ À߸ø Àç »ç¿ëµÇ´Â °áÇÔÀÌ Á¸ÀçÇÑ´Ù. °ø°ÝÀÚ´Â Row Level Security (RLS) policies¸¦ »ç¿ëÇÏ´Â Äõ¸®¸¦ ÅëÇÏ¿© exploitÇÒ ¼ö ÀÖ´Ù. (CVE-2016-2193)
- contrib/pageinspect/brinfuncs.c ÆÄÀÏÀÇ Æ¯Á¤ ÇÔ¼ö¿¡¼ BRIN index ÆäÀÌÁö¿¡¼ pageinspect extension ÇÔ¼ö°¡ »ç¿ëµÉ ¶§ ¼ºñ½º °ÅºÎ Ãë¾àÁ¡ÀÌ Á¸ÀçÇÑ´Ù. °ø°ÝÀÚ´Â Á¶ÀÛµÈ 'bytea' °ªÀ» ÅëÇÏ¿© ¼¹ö¸¦ Å©·¡½Ã ½ÃÅ°°Å³ª ¼¹ö ¸Þ¸ð¸®¸¦ À¯Ãâ ½Ãų ¼ö ÀÖ´Ù. (CVE-2016-3065)
* ¾Ë¸²: ÀÌ Á¡°ËÇ׸ñÀº ÀÌ Ãë¾àÁ¡À» Á¡°ËÇϱâ À§ÇØ ÇØ´ç PostgreSQL ¼¹öÀÇ ¹öÀü Á¤º¸¸¸À» È®ÀÎÇÑ´Ù. µû¶ó¼ °ÅÁþ ¾ç¼º¹ÝÀÀ(False Positive)À» º¸ÀÏ ¼ö ÀÖ´Ù.
* Âü°í »çÀÌÆ®: http://www.postgresql.org/about/news/1656/ http://www.postgresql.org/docs/current/static/release-9-5-2.html
* ¿µÇâÀ» ¹Þ´Â Ç÷§Æû: PostgreSQL 9.5.2 ÀÌÀü 9.5 ¹öÀü ¸ðµç ¿î¿µÃ¼Á¦ ¸ðµç ¹öÀü |
ÇØ°áÃ¥ |
PostgreSQL À¥ ÆäÀÌÁöÀÎ http://www.postgresql.org/download/¿¡¼ ±¸ÇÒ ¼ö ÀÖ´Â PostgreSQLÀÇ °¡Àå ÃֽŠ¹öÀü(9.5.2 ¶Ç´Â ÀÌÈÄ)À¸·Î ¾÷±×·¹À̵å ÇÏ¿©¾ß ÇÑ´Ù. |
°ü·Ã URL |
CVE-2016-2193,CVE-2016-3065 (CVE) |
°ü·Ã URL |
(SecurityFocus) |
°ü·Ã URL |
(ISS) |
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