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»ó¼¼¼³¸í ¿ø°Ý ½Ã½ºÅÛ¿¡´Â firefox security updateÀÎ USN-3918-1ÀÌ ÆÐÄ¡µÇ¾î ÀÖÁö ¾Ê´Ù. ÆÐÄ¡ Àü firefox¿¡´Â ´ÙÀ½°ú °°Àº Ãë¾àÁ¡ÀÌ Á¸ÀçÇÑ´Ù.

- °ø°ÝÀÚ¿¡ ÀÇÇØ Á¶ÀÛµÈ À¥ »çÀÌÆ®¸¦ ¹æ¹® ½Ã ¼­ºñ½º °ÅºÎ, Áß¿äÁ¤º¸ À¯Ãâ, ÄÚµå ½ÇÇà µîÀÇ Ãë¾àÁ¡ÀÌ Á¸ÀçÇÑ´Ù.

- ¹®ÀÚ¿­ ¹× ¹è¿­ÀÇ °æ°è¸¦ ¿Ã¹Ù¸£°Ô Á¡°ËÇÏÁö ¾Ê¾Æ ¼­ºñ½º °ÅºÎ, ÄÚµå ½ÇÇà µîÀÇ Ãë¾àÁ¡ÀÌ Á¸ÀçÇÑ´Ù.

- Çì´õÀÇ Upgrade-Insecure-Requests »óÅ°¡ °­Á¦·Î ¼³Á¤µÇ¾î man-in-the-middle °ø°ÝÀÌ °¡´ÉÇÏ´Ù.

* Âü°í »çÀÌÆ®:
https://usn.ubuntu.com/3918-1/

* ¾Ë¸²: ÀÌ Á¡°ËÇ׸ñÀº ÀÌ Ãë¾àÁ¡À» Á¡°ËÇϱâ À§ÇØ ÇØ´ç ¿ø°ÝÁö ¼­¹öÀÇ firefox DPKG ¹öÀü Á¤º¸¸¸À» È®ÀÎÇÑ´Ù. µû¶ó¼­ °ÅÁþ ¾ç¼º¹ÝÀÀ(False Positive)À» º¸ÀÏ ¼ö ÀÖ´Ù.

* ¿µÇâÀ» ¹Þ´Â Ç÷§Æû:
Ubuntu 16.04 LTS
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# apt-get upgrade
°ü·Ã URL CVE-2019-9803,CVE-2019-9788,CVE-2019-9789,CVE-2019-9790,CVE-2019-9791,CVE-2019-9792,CVE-2019-9793,CVE-2019-9795,CVE-2019-9796,CVE-2019-9797 (CVE)
°ü·Ã URL (SecurityFocus)
°ü·Ã URL (ISS)