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»ó¼¼¼³¸í 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 9.3.18 ÀÌÀü 9.3.x ¹öÀüÀº ´ÙÀ½ÀÇ ´ÙÁß Ãë¾àÁ¡ÀÌ Á¸ÀçÇÑ´Ù.

- ¸î¸î ÀÎÁõ ¼ö´Ü¿¡ °ø¹é ºñ¹Ð¹øÈ£°¡ Çã¿ëµÇ´Â ÀÎÁõ ¿ìȸ °áÇÔÀÌ Á¸ÀçÇÑ´Ù. (CVE-2017-7546)

- ¼­¹ö ±ÇÇÑÀÌ ºÎÁ·ÇÑ À¯Àú¿¡°Ô ºñ¹Ð¹øÈ£¸¦ ³ëÃâ½Ãų ¼ö ÀÖ´Â 'pg_user_mappings' Ä«Å»·Î±× ºä¿¡ Á¤º¸ ³ëÃâ Ãë¾àÁ¡ÀÌ Á¸ÀçÇÑ´Ù. (CVE-2017-7547)

- lo_put() ÇÔ¼ö¿¡ ACLsÀ» ½ÂÀÎÇÏÁö ¾Ê´Â ºÎÀûÀýÇÑ °Ë»ç·Î ÀÎÇÑ °áÇÔÀÌ Á¸ÀçÇÑ´Ù. (CVE-2017-7548)

* Âü°í »çÀÌÆ®:
https://www.postgresql.org/about/news/1772/
https://www.postgresql.org/docs/current/static/release-9-2-22.html
https://www.postgresql.org/docs/current/static/release-9-3-18.html
https://www.postgresql.org/docs/current/static/release-9-4-13.html
https://www.postgresql.org/docs/current/static/release-9-5-8.html
https://www.postgresql.org/docs/current/static/release-9-6-4.html


* ¿µÇâ¹Þ´Â Ç÷§Æû:
PostgreSQL 9.3.18 ÀÌÀü 9.3.x ¹öÀü ¸ðµç OS ¸ðµç ¹öÀü
ÇØ°áÃ¥ PostgreSQL À¥ ÆäÀÌÁöÀÎ http://www.postgresql.org/download/¿¡¼­ ±¸ÇÒ ¼ö ÀÖ´Â PostgreSQLÀÇ °¡Àå ÃֽŠ¹öÀü(9.3.18 ¶Ç´Â ÀÌÈÄ)À¸·Î ¾÷±×·¹À̵å ÇÏ¿©¾ß ÇÑ´Ù.
°ü·Ã URL CVE-2017-7546,CVE-2017-7547,CVE-2017-7548 (CVE)
°ü·Ã URL (SecurityFocus)
°ü·Ã URL (ISS)