Docker¤Ëǧ¾Ú¥Ð¥¤¥Ñ¥¹¤ÎÀȼåÀ¤¬5ǯ´ÖÀøºß¡¢¥¢¥Ã¥×¥Ç¡¼¥È¤ò
Docker¤Ï7·î23Æü(Êƹñ»þ´Ö)¡¢¡ÖDocker Security Advisory: AuthZ Plugin Bypass Regression in Docker Engine¡ÃDocker¡×¤Ë¤ª¤¤¤Æ¡¢Docker Engine¤ÎÆÃÄê¤Î¥Ð¡¼¥¸¥ç¥ó¤Ëǧ¾Ú¥×¥é¥°¥¤¥ó¤ò¥Ð¥¤¥Ñ¥¹¤Ç¤¤ëÀȼåÀ¤¬Â¸ºß¤¹¤ë¤Èȯɽ¤·¤¿¡£
Docker Security Advisory: AuthZ Plugin Bypass Regression in Docker Engine¡ÃDocker
¡ûǧ¾Ú¥×¥é¥°¥¤¥ó(AuthZ)¤Î¥Ð¥¤¥Ñ¥¹ÀȼåÀ¤Î³µÍ×
Docker¤Î¥Ç¥Õ¥©¥ë¥È¤Îǧ¾Ú¥â¥Ç¥ë¤Ç¤Ï¡¢Docker¥Ç¡¼¥â¥ó¤Ë¥¢¥¯¥»¥¹¤Ç¤¤ë¤¹¤Ù¤Æ¤Î¥æ¡¼¥¶¡¼¤Ï¤É¤ó¤ÊDocker¥³¥Þ¥ó¥É¤Ç¤â¼Â¹Ô¤¹¤ë¤³¤È¤¬²Äǽ¡£¤³¤Î¤¿¤á¡¢¤è¤ê¹âÅ٤ʥ¢¥¯¥»¥¹À©¸æ¤ò¹Ô¤¦¾ì¹ç¤Ë¤Ïǧ¾Ú¥×¥é¥°¥¤¥ó(AuthZ)¤ò»È¤¦¤³¤È¤Ë¤Ê¤ë¡£¤³¤Î¥×¥é¥°¥¤¥ó¤ò»ÈÍѤ¹¤ë¤³¤È¤Ç¡¢Docker¥Ç¡¼¥â¥ó¤Ø¤Î¥ê¥¯¥¨¥¹¥È¤òǧ¾Ú¤È¥³¥Þ¥ó¥É¥³¥ó¥Æ¥¥¹¥È¤Ë´ð¤Å¤¤¤Æ¾µÇ§¤Þ¤¿¤ÏµñÈݤǤ¤ë¤è¤¦¤Ë¤Ê¤ë¡£
Docker¤ÎÀâÌÀ¤Ë¤è¤ì¤Ð¡¢2018ǯ¤Ë¤³¤Îǧ¾Ú¥×¥é¥°¥¤¥ó(AuthZ)¤ËÀȼåÀ¤¬È¯¸«¤µ¤ì¤¿¡£ÀȼåÀ¤ÎÆâÍƤϡ¢¥µ¥¤¥Ð¡¼¹¶·â¼Ô¤¬ÆÃÊ̤˺ٹ©¤·¤¿API¥ê¥¯¥¨¥¹¥È¤ò»È¤¦¤³¤È¤ÇAuthZ¥×¥é¥°¥¤¥ó¤ò²óÈò¤Ç¤¤ë¤È¤¤¤¦¤â¤Î¤Ç¡¢Æø¢¾º³Ê¤Ë¤Ä¤Ê¤¬¤ë²ÄǽÀ¤¬»ØŦ¤µ¤ì¤Æ¤¤¤ë¡£¤³¤ÎÀȼåÀ¤Ï2019ǯ1·î¤Ë¥ê¥ê¡¼¥¹¤µ¤ì¤¿Docker Engine v18.09.1¤Ç½¤Àµ¤µ¤ì¤Æ¤¤¤ë¡£
¤·¤«¤·¤Ê¤¬¤é¡¢¤³¤Î½¤Àµ¤Ï¤³¤ì°Ê¹ß¤Î¥Ð¡¼¥¸¥ç¥ó¤Ë¤Ï°ú¤·Ñ¤¬¤ì¤Ê¤«¤Ã¤¿¤¿¤á¡¢ºÆ¤ÓƱ¤¸ÀȼåÀ¤¬È¯À¸¤·¤Æ¤¤¤¿¤³¤È¤¬ÌÀ¤é¤«¤Ë¤Ê¤Ã¤¿¡£5ǯ´Ö¤Ë¤ï¤¿¤Ã¤Æ¤³¤ÎÀȼåÀ¤¬Â¸ºß¤·¤Æ¤¤¤¿¤³¤È¤Ë¤Ê¤ë¡£
¡û±Æ¶Á¤ò¼õ¤±¤ë¥æ¡¼¥¶¡¼
¤³¤ÎÀȼåÀ¤ÏDocker Engine v19.03.x°Ê¹ß¤Î¥Ð¡¼¥¸¥ç¥ó¤ò»È¤Ã¤Æ¤¤¤ë¥æ¡¼¥¶¡¼¤Ç¡¢¥¢¥¯¥»¥¹À©¸æ¤Î·èÄê¤òǧ¾Ú¥×¥é¥°¥¤¥ó¤Ë°Í¸¤·¤Æ¤¤¤ë¾ì¹ç¤Ë±Æ¶Á¤ò¼õ¤±¤ë¡£
µÕ¤Ë¡¢Docker Engine v19.03.x°Ê¹ß¤Î¥Ð¡¼¥¸¥ç¥ó¤Ç¥¢¥¯¥»¥¹À©¸æ¤Î·èÄê¤òǧ¾Ú¥×¥é¥°¥¤¥ó¤ËÍê¤é¤Ê¤¤¥æ¡¼¥¶¡¼¤ä¡¢Mirantis Container Runtime¤Î¤¹¤Ù¤Æ¤Î¥Ð¡¼¥¸¥ç¥ó¤Î¥æ¡¼¥¶¡¼¤Ï¤³¤ÎÀȼåÀ¤Î±Æ¶Á¤ò¼õ¤±¤Ê¤¤¡£AuthZ¥×¥é¥°¥¤¥ó¤Ë°Í¸¤·¤Ê¤¤Docker¾¦ÍÑÀ½Éʤª¤è¤ÓÆâÉô¥¤¥ó¥Õ¥é¥¹¥È¥é¥¯¥Á¥ã¤Î¥æ¡¼¥¶¡¼¤â±Æ¶Á¤ò¼õ¤±¤Ê¤¤¤È¤µ¤ì¤Æ¤¤¤ë¡£
Docker Desktop¤Î¾ì¹ç¡¢Docker Desktop v4.32.0¤Þ¤Ç¤Ë¤Ï±Æ¶Á¤ò¼õ¤±¤ë¥Ð¡¼¥¸¥ç¥ó¤ÎDocker Engine¤¬´Þ¤Þ¤ì¤Æ¤¤¤ë¡£¤·¤«¤·¡¢Docker Desktop¤Ø¤Î±Æ¶Á¤ÏËÜÈִĶ¤ÈÈæ³Ó¤·¤Æ¸ÂÄêŪ¤À¤È¤µ¤ì¤Æ¤¤¤ë¡£½¤Àµ¤µ¤ì¤¿¥Ð¡¼¥¸¥ç¥ó¤ÏDocker Desktop v4.33¤È¤Ê¤ë¡£
¡ûÀȼåÀ¤òÊú¤¨¤Æ¤¤¤ë¥Ð¡¼¥¸¥ç¥ó
ÀȼåÀ¤òÊú¤¨¤Æ¤¤¤ë¥Ð¡¼¥¸¥ç¥ó¤Ï¼¡¤Î¤È¤ª¤ê¡£
Docker Engine v19.03.15¤ª¤è¤Ó¤³¤ì¤è¤êÁ°¤Î¥Ð¡¼¥¸¥ç¥ó
Docker Engine v20.10.27¤ª¤è¤Ó¤³¤ì¤è¤êÁ°¤Î¥Ð¡¼¥¸¥ç¥ó
Docker Engine v23.0.14¤ª¤è¤Ó¤³¤ì¤è¤êÁ°¤Î¥Ð¡¼¥¸¥ç¥ó
Docker Engine v24.0.9¤ª¤è¤Ó¤³¤ì¤è¤êÁ°¤Î¥Ð¡¼¥¸¥ç¥ó
Docker Engine v25.0.5¤ª¤è¤Ó¤³¤ì¤è¤êÁ°¤Î¥Ð¡¼¥¸¥ç¥ó
Docker Engine v26.0.2¤ª¤è¤Ó¤³¤ì¤è¤êÁ°¤Î¥Ð¡¼¥¸¥ç¥ó
Docker Engine v26.1.4¤ª¤è¤Ó¤³¤ì¤è¤êÁ°¤Î¥Ð¡¼¥¸¥ç¥ó
Docker Engine v27.0.3¤ª¤è¤Ó¤³¤ì¤è¤êÁ°¤Î¥Ð¡¼¥¸¥ç¥ó
Docker Engine v27.1.0¤ª¤è¤Ó¤³¤ì¤è¤êÁ°¤Î¥Ð¡¼¥¸¥ç¥ó
¡ûÀȼåÀ¤¬½¤Àµ¤µ¤ì¤¿¥Ð¡¼¥¸¥ç¥ó
ÀȼåÀ¤¬½¤Àµ¤µ¤ì¤¿¥Ð¡¼¥¸¥ç¥ó¤Ï¼¡¤Î¤È¤ª¤ê¡£
Docker Engine v23.0.14¤è¤ê¤¢¤È¤Î¥Ð¡¼¥¸¥ç¥ó
Docker Engine v27.1.0¤è¤ê¤¢¤È¤Î¥Ð¡¼¥¸¥ç¥ó
¡û½¤ÉüÊýË¡
Docker¤ÏDocker Engine¤ò¥¢¥Ã¥×¥Ç¡¼¥È¤·¤ÆºÇ¿·¤Î¥Ñ¥Ã¥ÁŬÍѺѤߥС¼¥¸¥ç¥ó¤Ë¤¹¤ë¤³¤È¤ò¿ä¾©¤·¤Æ¤¤¤ë¡£¤¹¤°¤Ë¥¢¥Ã¥×¥Ç¡¼¥È¤Ç¤¤Ê¤¤¾ì¹ç¤Ë¤ÏAuthZ¥×¥é¥°¥¤¥ó¤Î»ÈÍѤòÈò¤±¤ë¤È¤È¤â¤Ë¡¢Docker API¤Ø¤Î¥¢¥¯¥»¥¹¤òºÇ¾®Æø¢¤Î¸¶Â§¤Ë¤·¤¿¤¬¤Ã¤Æ¿®Íê¤Ç¤¤ë¥á¥ó¥Ð¡¼¤À¤±¤Ë¸ÂÄꤹ¤ë¤è¤¦¤Ëµá¤á¤Æ¤¤¤ë¡£
Docker Security Advisory: AuthZ Plugin Bypass Regression in Docker Engine¡ÃDocker
Docker¤Î¥Ç¥Õ¥©¥ë¥È¤Îǧ¾Ú¥â¥Ç¥ë¤Ç¤Ï¡¢Docker¥Ç¡¼¥â¥ó¤Ë¥¢¥¯¥»¥¹¤Ç¤¤ë¤¹¤Ù¤Æ¤Î¥æ¡¼¥¶¡¼¤Ï¤É¤ó¤ÊDocker¥³¥Þ¥ó¥É¤Ç¤â¼Â¹Ô¤¹¤ë¤³¤È¤¬²Äǽ¡£¤³¤Î¤¿¤á¡¢¤è¤ê¹âÅ٤ʥ¢¥¯¥»¥¹À©¸æ¤ò¹Ô¤¦¾ì¹ç¤Ë¤Ïǧ¾Ú¥×¥é¥°¥¤¥ó(AuthZ)¤ò»È¤¦¤³¤È¤Ë¤Ê¤ë¡£¤³¤Î¥×¥é¥°¥¤¥ó¤ò»ÈÍѤ¹¤ë¤³¤È¤Ç¡¢Docker¥Ç¡¼¥â¥ó¤Ø¤Î¥ê¥¯¥¨¥¹¥È¤òǧ¾Ú¤È¥³¥Þ¥ó¥É¥³¥ó¥Æ¥¥¹¥È¤Ë´ð¤Å¤¤¤Æ¾µÇ§¤Þ¤¿¤ÏµñÈݤǤ¤ë¤è¤¦¤Ë¤Ê¤ë¡£
Docker¤ÎÀâÌÀ¤Ë¤è¤ì¤Ð¡¢2018ǯ¤Ë¤³¤Îǧ¾Ú¥×¥é¥°¥¤¥ó(AuthZ)¤ËÀȼåÀ¤¬È¯¸«¤µ¤ì¤¿¡£ÀȼåÀ¤ÎÆâÍƤϡ¢¥µ¥¤¥Ð¡¼¹¶·â¼Ô¤¬ÆÃÊ̤˺ٹ©¤·¤¿API¥ê¥¯¥¨¥¹¥È¤ò»È¤¦¤³¤È¤ÇAuthZ¥×¥é¥°¥¤¥ó¤ò²óÈò¤Ç¤¤ë¤È¤¤¤¦¤â¤Î¤Ç¡¢Æø¢¾º³Ê¤Ë¤Ä¤Ê¤¬¤ë²ÄǽÀ¤¬»ØŦ¤µ¤ì¤Æ¤¤¤ë¡£¤³¤ÎÀȼåÀ¤Ï2019ǯ1·î¤Ë¥ê¥ê¡¼¥¹¤µ¤ì¤¿Docker Engine v18.09.1¤Ç½¤Àµ¤µ¤ì¤Æ¤¤¤ë¡£
¤·¤«¤·¤Ê¤¬¤é¡¢¤³¤Î½¤Àµ¤Ï¤³¤ì°Ê¹ß¤Î¥Ð¡¼¥¸¥ç¥ó¤Ë¤Ï°ú¤·Ñ¤¬¤ì¤Ê¤«¤Ã¤¿¤¿¤á¡¢ºÆ¤ÓƱ¤¸ÀȼåÀ¤¬È¯À¸¤·¤Æ¤¤¤¿¤³¤È¤¬ÌÀ¤é¤«¤Ë¤Ê¤Ã¤¿¡£5ǯ´Ö¤Ë¤ï¤¿¤Ã¤Æ¤³¤ÎÀȼåÀ¤¬Â¸ºß¤·¤Æ¤¤¤¿¤³¤È¤Ë¤Ê¤ë¡£
¡û±Æ¶Á¤ò¼õ¤±¤ë¥æ¡¼¥¶¡¼
¤³¤ÎÀȼåÀ¤ÏDocker Engine v19.03.x°Ê¹ß¤Î¥Ð¡¼¥¸¥ç¥ó¤ò»È¤Ã¤Æ¤¤¤ë¥æ¡¼¥¶¡¼¤Ç¡¢¥¢¥¯¥»¥¹À©¸æ¤Î·èÄê¤òǧ¾Ú¥×¥é¥°¥¤¥ó¤Ë°Í¸¤·¤Æ¤¤¤ë¾ì¹ç¤Ë±Æ¶Á¤ò¼õ¤±¤ë¡£
µÕ¤Ë¡¢Docker Engine v19.03.x°Ê¹ß¤Î¥Ð¡¼¥¸¥ç¥ó¤Ç¥¢¥¯¥»¥¹À©¸æ¤Î·èÄê¤òǧ¾Ú¥×¥é¥°¥¤¥ó¤ËÍê¤é¤Ê¤¤¥æ¡¼¥¶¡¼¤ä¡¢Mirantis Container Runtime¤Î¤¹¤Ù¤Æ¤Î¥Ð¡¼¥¸¥ç¥ó¤Î¥æ¡¼¥¶¡¼¤Ï¤³¤ÎÀȼåÀ¤Î±Æ¶Á¤ò¼õ¤±¤Ê¤¤¡£AuthZ¥×¥é¥°¥¤¥ó¤Ë°Í¸¤·¤Ê¤¤Docker¾¦ÍÑÀ½Éʤª¤è¤ÓÆâÉô¥¤¥ó¥Õ¥é¥¹¥È¥é¥¯¥Á¥ã¤Î¥æ¡¼¥¶¡¼¤â±Æ¶Á¤ò¼õ¤±¤Ê¤¤¤È¤µ¤ì¤Æ¤¤¤ë¡£
Docker Desktop¤Î¾ì¹ç¡¢Docker Desktop v4.32.0¤Þ¤Ç¤Ë¤Ï±Æ¶Á¤ò¼õ¤±¤ë¥Ð¡¼¥¸¥ç¥ó¤ÎDocker Engine¤¬´Þ¤Þ¤ì¤Æ¤¤¤ë¡£¤·¤«¤·¡¢Docker Desktop¤Ø¤Î±Æ¶Á¤ÏËÜÈִĶ¤ÈÈæ³Ó¤·¤Æ¸ÂÄêŪ¤À¤È¤µ¤ì¤Æ¤¤¤ë¡£½¤Àµ¤µ¤ì¤¿¥Ð¡¼¥¸¥ç¥ó¤ÏDocker Desktop v4.33¤È¤Ê¤ë¡£
¡ûÀȼåÀ¤òÊú¤¨¤Æ¤¤¤ë¥Ð¡¼¥¸¥ç¥ó
ÀȼåÀ¤òÊú¤¨¤Æ¤¤¤ë¥Ð¡¼¥¸¥ç¥ó¤Ï¼¡¤Î¤È¤ª¤ê¡£
Docker Engine v19.03.15¤ª¤è¤Ó¤³¤ì¤è¤êÁ°¤Î¥Ð¡¼¥¸¥ç¥ó
Docker Engine v20.10.27¤ª¤è¤Ó¤³¤ì¤è¤êÁ°¤Î¥Ð¡¼¥¸¥ç¥ó
Docker Engine v23.0.14¤ª¤è¤Ó¤³¤ì¤è¤êÁ°¤Î¥Ð¡¼¥¸¥ç¥ó
Docker Engine v24.0.9¤ª¤è¤Ó¤³¤ì¤è¤êÁ°¤Î¥Ð¡¼¥¸¥ç¥ó
Docker Engine v25.0.5¤ª¤è¤Ó¤³¤ì¤è¤êÁ°¤Î¥Ð¡¼¥¸¥ç¥ó
Docker Engine v26.0.2¤ª¤è¤Ó¤³¤ì¤è¤êÁ°¤Î¥Ð¡¼¥¸¥ç¥ó
Docker Engine v26.1.4¤ª¤è¤Ó¤³¤ì¤è¤êÁ°¤Î¥Ð¡¼¥¸¥ç¥ó
Docker Engine v27.0.3¤ª¤è¤Ó¤³¤ì¤è¤êÁ°¤Î¥Ð¡¼¥¸¥ç¥ó
Docker Engine v27.1.0¤ª¤è¤Ó¤³¤ì¤è¤êÁ°¤Î¥Ð¡¼¥¸¥ç¥ó
¡ûÀȼåÀ¤¬½¤Àµ¤µ¤ì¤¿¥Ð¡¼¥¸¥ç¥ó
ÀȼåÀ¤¬½¤Àµ¤µ¤ì¤¿¥Ð¡¼¥¸¥ç¥ó¤Ï¼¡¤Î¤È¤ª¤ê¡£
Docker Engine v23.0.14¤è¤ê¤¢¤È¤Î¥Ð¡¼¥¸¥ç¥ó
Docker Engine v27.1.0¤è¤ê¤¢¤È¤Î¥Ð¡¼¥¸¥ç¥ó
¡û½¤ÉüÊýË¡
Docker¤ÏDocker Engine¤ò¥¢¥Ã¥×¥Ç¡¼¥È¤·¤ÆºÇ¿·¤Î¥Ñ¥Ã¥ÁŬÍѺѤߥС¼¥¸¥ç¥ó¤Ë¤¹¤ë¤³¤È¤ò¿ä¾©¤·¤Æ¤¤¤ë¡£¤¹¤°¤Ë¥¢¥Ã¥×¥Ç¡¼¥È¤Ç¤¤Ê¤¤¾ì¹ç¤Ë¤ÏAuthZ¥×¥é¥°¥¤¥ó¤Î»ÈÍѤòÈò¤±¤ë¤È¤È¤â¤Ë¡¢Docker API¤Ø¤Î¥¢¥¯¥»¥¹¤òºÇ¾®Æø¢¤Î¸¶Â§¤Ë¤·¤¿¤¬¤Ã¤Æ¿®Íê¤Ç¤¤ë¥á¥ó¥Ð¡¼¤À¤±¤Ë¸ÂÄꤹ¤ë¤è¤¦¤Ëµá¤á¤Æ¤¤¤ë¡£